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Available in sizes ranging from **4.8x4.7mm to 8.8mm**, these diamonds bring a unique and luxurious touch to any creation. Whether you’re a jeweler looking for the perfect gemstones or a customer seeking a bespoke jewelry piece, these black diamonds are an excellent choice.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Product Highlights**\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **Stone Type**: Loose Black Diamond Pair\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **Quality**: 5 Star\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **Cut**: Flat Back\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **Size Range**: 4.8x4.7mm - 8.8mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **Ideal For**: Earrings, custom jewelry, gemstone collections\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **Color**: Natural Black\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Benefits**\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **High-Quality Diamonds**: Each pair is selected for its 5-star quality, ensuring brilliant shine and color.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **Versatile Usage**: Perfect for earrings, rings, pendants, or any custom jewelry design.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **Elegant Flat Back**: The flat back design allows for a seamless fit into settings, providing a smooth and polished look.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- **Size Flexibility**: Available in multiple sizes, making it easier to match your project requirements.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Usage**\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThese **Loose Black Diamonds** are versatile and can be used for a range of jewelry designs, including but not limited to earrings, rings, pendants, and bespoke creations. Ideal for jewelers, designers, and collectors alike.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Quality Assurance**\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEach black diamond pair is hand-selected for its superior **5 Star Quality**, ensuring clarity, brilliance, and a polished finish. 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Quality Assurance Report\u003cbr\u003eNumber of Diamonds: Single 1- Pair 2     \u003cbr\u003eShape    :        Elongated Cushion\u003cbr\u003eAverage Color    :    Fancy Black\u003cbr\u003eAverage Quality    :    AAA\u003cbr\u003eGemstone Dimensions    : 6 mm - 10 mm\u003cbr\u003eTreatment Method:    Heated\u003cbr\u003eStone Creation Method    :    Natural\u003cbr\u003eOrigin    :    Unknown\u003cbr\u003eMinDimension    :    6 mm\u003cbr\u003eMaxDimension    :    10 mm\u003cbr\u003eColor Information\u003cbr\u003eColor    :    Black\u003cbr\u003eOther Information\u003cbr\u003eGender    :    Mens, Womens\u003cbr\u003eMaterial    :    Color Diamond\u003c\/p\u003e\n\u003cp\u003eWeight Ranges for Black Diamonds:\u003c\/p\u003e\n\u003cp\u003e8x6 mm - 1.17-1.77 Cts \u003cbr\u003e9x7 mm - 2.49 - 3.03 Cts \u003cbr\u003e10x8 mm -3.05 - 3.85 Cts \u003cbr\u003e\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"Elongated Cushion Best Black Diamond \/ 8x6MM \/ Single-Stone","offer_id":43798949036260,"sku":null,"price":1266.36,"currency_code":"USD","in_stock":true},{"title":"Elongated Cushion Best Black Diamond \/ 9x7MM \/ Single-Stone","offer_id":43798949069028,"sku":null,"price":1416.2,"currency_code":"USD","in_stock":true},{"title":"Elongated Cushion Best Black Diamond \/ 10x8MM \/ Single-Stone","offer_id":43798949101796,"sku":null,"price":3080.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/il_1140xN.5658299779_di0k_1400x_774be60b-89c9-4de8-ac30-00dca82755ee.jpg?v=1714290360"},{"product_id":"treated-fancy-black-diamond-aaa-rough-cut","title":"Treated Fancy Black Diamond Rough Cut","description":"","brand":"Instagem","offers":[{"title":"0.5-1.0CT \/ Rough Cut Best Black Diamond \/ Single-Stone","offer_id":43798949200100,"sku":null,"price":21821.25,"currency_code":"USD","in_stock":true},{"title":"1-2CT \/ Rough Cut Best Black Diamond \/ Single-Stone","offer_id":43798949232868,"sku":null,"price":21821.25,"currency_code":"USD","in_stock":true},{"title":"2-3CT \/ Rough Cut Best Black Diamond \/ Single-Stone","offer_id":43798949265636,"sku":null,"price":21821.25,"currency_code":"USD","in_stock":true},{"title":"3-4CT \/ Rough Cut Best Black Diamond \/ Single-Stone","offer_id":43798949298404,"sku":null,"price":21821.25,"currency_code":"USD","in_stock":true},{"title":"4-5CT \/ Rough Cut Best Black Diamond \/ Single-Stone","offer_id":43798949331172,"sku":null,"price":21821.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/products\/Rough_Cut_Black_Diamond_4e6c0858-447b-4617-b4a4-2c46b3425445.jpg?v=1676450757"},{"product_id":"treated-fancy-black-diamond-aaa-half-moon-cut","title":"Treated Fancy Black Diamond Half Moon Cut","description":"\u003cp\u003eTreated Fancy Black Diamond Half Moon Cut 5x3mm - Unique Gemstone for Jewelry Design\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e#### Product Description:\u003cbr\u003eDiscover the elegance of our Treated Fancy Black Diamond in a stunning Half Moon Cut, measuring 5x3mm. This unique gemstone is perfect for creating bespoke jewelry pieces that stand out with their distinctive shape and deep black hue.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e#### Highlights:\u003cbr\u003e- **Gemstone Type:** Treated Fancy Black Diamond\u003cbr\u003e- **Cut:** Half Moon\u003cbr\u003e- **Size:** 5x3mm\u003cbr\u003e- **Color:** Deep Black\u003cbr\u003e- **Treatment:** Professionally treated to enhance color and durability\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e#### Benefits:\u003cbr\u003e- **Exquisite Design:** The half moon cut adds a unique and modern touch to any jewelry design.\u003cbr\u003e- **Versatile Use:** Ideal for rings, pendants, earrings, and custom jewelry creations.\u003cbr\u003e- **High-Quality Treatment:** Enhanced for long-lasting color and brilliance.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e#### Usage:\u003cbr\u003ePerfect for jewelers and designers looking to create unique pieces. Incorporate this fancy black diamond into rings, pendants, earrings, or any custom jewelry design to add a touch of elegance and sophistication.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e#### Quality Assurance:\u003cbr\u003eOur treated fancy black diamonds undergo rigorous quality checks to ensure they meet the highest standards of clarity and cut. Each gemstone is professionally treated and inspected to guarantee exceptional quality and durability.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003e#### Additional Information:\u003cbr\u003e- **Availability:** Ready to ship within 1-2 business days.\u003cbr\u003e- **Shipping:** Worldwide shipping available with tracking provided.\u003cbr\u003e- **Customer Service:** We offer excellent customer support and are happy to assist with any queries or custom requests.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eElevate your jewelry designs with the captivating beauty of our Treated Fancy Black Diamond Half Moon Cut 5x3mm. Order now and create timeless pieces that will be cherished forever.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Instagem","offers":[{"title":"5x3MM \/ Half Moon Best Black Diamond \/ Single-Stone","offer_id":43798949363940,"sku":null,"price":169.24,"currency_code":"USD","in_stock":true},{"title":"5x3MM \/ Half Moon Best Black Diamond \/ Pair-Stone","offer_id":45322193469668,"sku":null,"price":338.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/products\/half_moon_Cut_Black_Diamond_276f42c5-a885-4e4b-a0bf-2b18c3a6a6ea.webp?v=1676450760"},{"product_id":"treated-fancy-black-diamond-aaa-asscher-cut","title":"Treated Fancy Black Diamond Asscher Cut","description":"","brand":"Instagem","offers":[{"title":"4MM \/ Asscher Best Black Diamond \/ Single-Stone","offer_id":43798949462244,"sku":null,"price":21821.25,"currency_code":"USD","in_stock":true},{"title":"5MM \/ Asscher Best Black Diamond \/ Single-Stone","offer_id":43798949495012,"sku":null,"price":21821.25,"currency_code":"USD","in_stock":true},{"title":"6MM \/ Asscher Best Black Diamond \/ Single-Stone","offer_id":43798949527780,"sku":null,"price":21821.25,"currency_code":"USD","in_stock":true},{"title":"7MM \/ Asscher Best Black Diamond \/ Single-Stone","offer_id":43798949560548,"sku":null,"price":21821.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/products\/Asscher_Cut_Black_Diamond_47068ad7-f02f-43d0-b0cc-76951dafa164.webp?v=1676450763"},{"product_id":"gia-certified-treated-black-diamond-heart-shape-2-84ct-fancy-black-vs1-clarity-9-90mm-loose-diamond-for-engagement-ring","title":"GIA Certified Treated Black Diamond Heart Shape 2.84ct | Fancy Black VS1 Clarity | 9.90mm Loose Diamond for Engagement Ring","description":"\u003cp\u003e\u003cspan\u003eGIA Certified Treated Black Diamond Heart Shape 2.84ct\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 📌 **Product Description**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMake a bold statement with this **GIA Certified 2.84 Carat Heart Shape Treated Black Diamond**. With its deep, **Fancy Black color**, impressive **VS1 clarity**, and romantic heart cut, this diamond is a perfect choice for unique engagement rings or one-of-a-kind jewelry pieces.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis natural diamond has been expertly treated to achieve its rich black tone and comes with **GIA Certificate #2223667322**, ensuring authenticity and quality. Measuring **9.90 x 9.90 x 4.94 mm**, it's ideal for bespoke jewelry designs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✨ **Highlights**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Stone:** Treated Natural Diamond\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shape:** Heart Shape\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Color:** Fancy Black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Clarity:** VS1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Carat Weight:** 2.84 Carats\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Hardness:** 10 (Mohs Scale)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Treatment:** Treated for color enhancement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** GIA Certified (Cert. #2223667322)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Measurements:** 9.90 x 9.90 x 4.94 mm\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🌿 **Benefits**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* GIA Certified for guaranteed authenticity\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Unique heart shape adds romantic flair to custom designs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* VS1 clarity offers excellent brilliance and minimal inclusions\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Treated for stable, deep black color — perfect for bold luxury looks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Ideal collector’s piece or heirloom-quality centerpiece\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 💍 **Usage**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* Engagement rings with a non-traditional twist\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Statement pendants or cocktail rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Custom designer jewelry\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Anniversary or milestone gifts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* High-end gemstone collections\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✅ **Quality Assurance**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach gemstone we offer is thoroughly inspected and verified for quality, and this black diamond is **GIA certified** for your peace of mind. We ensure secure handling, safe packaging, and full transparency with all gemstone details.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🛍️ **Shop Policies**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Processing Time:** 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Returns:** Accepted within 30 days of delivery\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shipping:** Worldwide tracked shipping available\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Custom Orders:** Welcome — feel free to reach out\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** GIA Certificate included with purchase\u003c\/span\u003e\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"Default Title","offer_id":46525402775780,"sku":null,"price":2045.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/IMG_9653.jpg?v=1753374714"},{"product_id":"gia-certified-treated-black-diamond-heart-shape-2-84ct-fancy-black-vs1-clarity-9-90mm-loose-diamond-for-engagement-ring-copy","title":"5.45ct Pear Shape Fancy Black Diamond | Color-Enhanced | VS1 Clarity 14x9mm Loose Diamond for Ring, Pendant or Custom Jewelry","description":"\u003cp\u003e\u003cspan\u003eEtsy and Shopify listing description** for your **5.45ct Pear Shape Fancy Black Diamond | Color-Enhanced | VS1 Clarity 14x9mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 📌 **Product Description**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMake a bold statement with this striking **5.45 Carat Fancy Black Diamond** in a classic **Pear Shape**. Expertly cut and color-enhanced for maximum intensity, this elegant **14.12 x 9.10 x 6.06 mm** diamond features **VS1 clarity**, offering a clean, high-quality appearance perfect for luxury jewelry settings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhether you’re creating a dramatic engagement ring, a statement pendant, or adding to a curated gemstone collection, this loose diamond delivers sophistication and uniqueness.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✨ **Highlights**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Stone:** Natural Diamond (Color-Enhanced)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shape:** Pear Shape\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Color:** Fancy Black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Clarity:** VS1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Weight:** 5.45 Carats\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Measurements:** 14.12 x 9.10 x 6.06 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Hardness:** 10 on the Mohs Scale\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Treatment:** Color Enhanced for stable black color\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🌿 **Benefits**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Luxurious \u0026amp; Bold:** Deep black tone adds drama and sophistication\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **High Clarity (VS1):** Clean surface with minimal visible inclusions\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certified Quality:** Ideal for high-end and custom jewelry\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Color Stability:** Treated to maintain long-lasting color integrity\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Unique Shape:** Pear cut offers a teardrop elegance, ideal for symbolic or romantic designs\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 💍 **Usage**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* Engagement rings with a modern or alternative twist\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Statement pendants and heirloom jewelry\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Custom high-end jewelry designs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Gemstone collectors seeking rare black diamonds\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Special occasion or anniversary gifts\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✅ **Quality Assurance**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach diamond is carefully sourced and inspected for quality, brilliance, and precision cutting. This diamond has undergone **professional color enhancement** to ensure its rich Fancy Black tone remains stable over time. Backed by our commitment to ethical sourcing and fine craftsmanship.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🛍️ **Shop Policies**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Processing Time:** Ships within 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Returns:** Accepted within 30 days of delivery (conditions apply)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shipping:** Tracked worldwide shipping available\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** In-house certificate included; GIA certification available on request\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Custom Orders:** Available — contact us for unique requests\u003c\/span\u003e\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"Default Title","offer_id":46525856743652,"sku":null,"price":3924.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/IMG_9696.jpg?v=1753385433"},{"product_id":"3-17ct-lozenge-shape-fancy-black-diamond-gia-certified-vs1-clarity-16x8mm-irradiated-black-diamond-for-ring-or-pendant","title":"3.17ct Lozenge Shape Fancy Black Diamond | GIA Certified | VS1 Clarity | 16x8mm Irradiated Black Diamond for Ring or Pendant","description":"\u003cp\u003e\u003cspan\u003e3.17ct Lozenge Shape Fancy Black Diamond | GIA Certified | VS1 Clarity | 16x8mm Irradiated Black Diamond\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 📌 **Product Description**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMake your custom jewelry stand out with this rare and sophisticated **3.17 Carat Fancy Black Diamond**, beautifully cut in an elongated **Lozenge Shape**. This striking gem measures **16.00 x 8.05 x 4.50 mm** and features **VS1 clarity**, offering exceptional brilliance and minimal visible inclusions.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCertified by **GIA (Cert. #5222413987)** and **irradiated** for a deep, stable black color, this diamond is perfect for statement pieces, modern engagement rings, or one-of-a-kind designer creations.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✨ **Highlights**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Stone:** Natural Diamond (Color Treated)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shape:** Lozenge Cut\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Color:** Fancy Black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Clarity:** VS1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Carat Weight:** 3.17 Carats\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Measurements:** 16.00 x 8.05 x 4.50 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Hardness:** 10 (Mohs Scale)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Treatment:** Irradiated for color enhancement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** GIA Certified (#5222413987)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🌿 **Benefits**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **GIA Certified:** Guarantees authenticity and quality\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Unique Lozenge Shape:** Rare cut ideal for custom or modern jewelry\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Stable Fancy Black Color:** Professionally irradiated to retain its bold black hue\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **High Clarity (VS1):** Minimal inclusions for superior appearance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Perfect for Statement Jewelry:** Adds bold elegance to any piece\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 💍 **Usage**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* Custom engagement rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Modern fine jewelry settings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Statement pendants or brooches\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Designer collections or investment pieces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Bold anniversary or milestone gifts\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✅ **Quality Assurance**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEvery gemstone is carefully selected and inspected by our team to ensure high standards of cut, clarity, and overall appearance. This diamond is **GIA certified** and **irradiated** for a long-lasting, deep black color. Ethically sourced and handled with care.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🛍️ **Shop Policies**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Processing Time:** Ships in 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Returns:** Accepted within 30 days (conditions apply)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shipping:** Tracked worldwide shipping\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** GIA Certificate #5222413987 included\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Custom Orders:** Available upon request — contact us for inquiries\u003c\/span\u003e\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"Default Title","offer_id":46525960618212,"sku":null,"price":2282.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/IMG_9657_1.jpg?v=1753465650"},{"product_id":"1-99ct-kite-shape-fancy-black-diamond-gia-certified-vs1-clarity-13-93x6-52mm-treated-black-diamond-for-custom-jewelry-design","title":"1.99ct Kite Shape Fancy Black Diamond | GIA Certified | VS1 Clarity | 13.93x6.52mm Treated Black Diamond for Custom Jewelry Design","description":"\u003cp\u003e\u003cspan\u003e1.99ct Kite Shape Fancy Black Diamond | GIA Certified | VS1 Clarity | 13.93x6.52mm Treated Black Diamond\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 📌 **Product Description**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eElevate your jewelry design with this bold and modern **1.99 Carat Kite Shape Fancy Black Diamond**, an exquisite choice for one-of-a-kind rings, pendants, or avant-garde fine jewelry. Featuring a sleek, geometric silhouette and deep black color, this diamond is **GIA Certified** and showcases **VS1 clarity** — meaning it has minimal inclusions and high visual appeal.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eProfessionally treated for color enhancement and measuring **13.93 x 6.52 x 4.00 mm**, this gemstone is ideal for anyone seeking a dramatic and unique focal point for custom jewelry.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✨ **Highlights**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Stone:** Natural Diamond (Color Treated)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shape:** Kite Cut\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Color:** Fancy Black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Clarity:** VS1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Carat Weight:** 1.99 Carats\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Measurements:** 13.93 x 6.52 x 4.00 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Hardness:** 10 (Mohs Scale)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Treatment:** Color Enhanced (Treated)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** GIA Certified (Cert. #6224415798)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🌿 **Benefits**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **GIA Certified:** Trusted global standard for diamond grading\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Striking Kite Shape:** Perfect for modern, edgy designs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **VS1 Clarity:** Excellent clarity with minimal visible inclusions\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Bold Black Color:** Color-enhanced for long-lasting vibrancy\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Versatile Size:** Ideal for both minimalist and statement pieces\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 💍 **Usage**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* Unique engagement rings or wedding jewelry\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Edgy statement pendants or earrings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Custom fine jewelry or art deco designs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Jewelry designers seeking non-traditional cuts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Anniversary gifts or investment pieces\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✅ **Quality Assurance**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis diamond is **GIA certified**, ensuring authenticity, precision, and high quality. Each gemstone is ethically sourced and inspected for brilliance, polish, and symmetry. The black color is professionally treated for durability and consistency.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🛍️ **Shop Policies**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Processing Time:** Ships within 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Returns:** Accepted within 30 days (item must be in original condition)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shipping:** Tracked \u0026amp; insured worldwide shipping available\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** GIA Certificate #6224415798 included with purchase\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Custom Orders:** Available — message us with your design ideas\u003c\/span\u003e\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"Default Title","offer_id":46525989421284,"sku":null,"price":1433.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/IMG_9661.jpg?v=1753388293"},{"product_id":"4-88ct-oval-shape-fancy-black-diamond-gia-certified-vs1-clarity-treated-black-diamond-6-16x6-07mm-loose-stone-for-custom-jewelry","title":"4.88ct Oval Shape Fancy Black Diamond | GIA Certified | VS1 Clarity | Treated Black Diamond 6.16x6.07mm Loose Stone for Custom Jewelry","description":"\u003cp\u003e\u003cspan\u003e4.88ct Oval Shape Fancy Black Diamond | GIA Certified | VS1 Clarity | Treated Black Diamond 6.16x6.07mm Loose Stone\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 📌 **Product Description**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis exquisite **4.88 Carat Fancy Black Diamond** features a classic **Oval Shape** with a rich, bold black hue and exceptional **VS1 clarity**. Expertly faceted and certified by **GIA (Certificate #5212526410)**, this diamond is color-enhanced for a deep, luxurious tone that makes a statement in any fine jewelry piece.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMeasuring **6.16 x 6.07 x 4.10 mm**, it is perfect for custom engagement rings, designer pendants, or high-end jewelry creations. A timeless choice for those who seek elegance with a modern twist.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✨ **Highlights**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Stone:** Natural Diamond (Treated)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shape:** Oval Cut\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Color:** Fancy Black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Clarity:** VS1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Weight:** 4.88 Carats\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Measurements:** 6.16 x 6.07 x 4.10 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Hardness:** 10 on the Mohs Scale\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Treatment:** Color Enhanced\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** GIA Certified (Cert. #5212526410)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🌿 **Benefits**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **GIA Certified:** Verifies authenticity and quality\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **VS1 Clarity:** Minimal inclusions, ensuring brilliance and eye-clean appearance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Deep Fancy Black Hue:** Professionally treated for color stability\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Elegant Oval Shape:** Versatile for traditional and contemporary designs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Ideal Size \u0026amp; Proportion:** Perfect for custom luxury jewelry projects\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 💍 **Usage**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* Custom engagement rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Bold solitaire pendants or designer earrings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* High-end or gothic-inspired fine jewelry\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Collectors seeking rare black diamonds\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Anniversary, milestone, or statement gifts\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### ✅ **Quality Assurance**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis diamond is **GIA certified**, offering complete transparency in quality, treatment, and sourcing. Each stone is carefully inspected for brilliance, polish, and symmetry. The color enhancement is stable and permanent, ensuring long-lasting beauty.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### 🛍️ **Shop Policies**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Processing Time:** 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Returns:** Accepted within 30 days (unmounted and in original condition)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shipping:** Tracked and insured worldwide shipping\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** Includes GIA Certificate #5212526410\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Custom Orders:** Available — contact us with your design ideas\u003c\/span\u003e\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"Default Title","offer_id":46526028185828,"sku":null,"price":2902.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/IMG_9670.jpg?v=1753389691"},{"product_id":"gia-certified-8-07ct-fancy-black-diamond-emerald-cut-vs1-clarity-14x9-95mm-loose-treated-black-diamond-for-engagement-ring-or-pendant","title":"8.07ct Fancy Black Diamond | Emerald Cut | VS1 Clarity | 14x9.95mm Loose Treated Black Diamond for Engagement Ring or Pendant","description":"\u003cdiv id=\"content-toggle-product-details-read-more\" class=\"wt-content-toggle__body wt-content-toggle__body--truncated wt-content-toggle__body--truncated-02\" aria-hidden=\"false\"\u003e\n\u003cp data-product-details-description-text-content=\"\" class=\"wt-text-body-01 wt-break-word\"\u003e8.07ct Fancy Black Diamond – Emerald Cut, VS1 Clarity\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e## **Product Description**\u003cbr\u003e\u003cbr\u003eUnveil the bold beauty of our **8.07 Carat Fancy Black Diamond**, precision-cut in a classic **emerald shape**. This **VS1 clarity loose diamond** exhibits a deep, alluring black hue enhanced through expert treatment, making it a striking choice for custom engagement rings, statement pendants, or heirloom-worthy fine jewelry. Measuring **14.00 x 9.95 x 5.58mm**, this diamond balances elegance and drama in a single gem.\u003cbr\u003e\u003cbr\u003eWhether you're a jeweler crafting a bespoke piece or a collector seeking a rare find, this loose treated black diamond offers both **beauty and brilliance**.\u003cbr\u003e\u003cbr\u003e---\u003cbr\u003e\u003cbr\u003e## **Highlights**\u003cbr\u003e\u003cbr\u003e* **Stone:** Natural Diamond\u003cbr\u003e* **Shape:** Emerald Cut\u003cbr\u003e* **Color:** Fancy Black\u003cbr\u003e* **Clarity:** VS1\u003cbr\u003e* **Hardness:** 10 on Mohs scale\u003cbr\u003e* **Treatment:** Color Enhanced (Irradiated)\u003cbr\u003e* **Measurements:** 14.00 x 9.95 x 5.58mm\u003cbr\u003e* **Weight:** 8.07 Carats\u003cbr\u003e\u003cbr\u003e---\u003cbr\u003e\u003cbr\u003e## **Benefits**\u003cbr\u003e\u003cbr\u003e* Rare **emerald cut black diamond**—perfect for modern luxury pieces\u003cbr\u003e* Bold color with **excellent clarity**, ideal for standout jewelry\u003cbr\u003e* Durable and scratch-resistant with a hardness of 10 (Mohs)\u003cbr\u003e\u003cbr\u003e---\u003cbr\u003e\u003cbr\u003e## **Usage**\u003cbr\u003e\u003cbr\u003ePerfect for:\u003cbr\u003e\u003cbr\u003e* Custom engagement rings\u003cbr\u003e* Designer statement pendants\u003cbr\u003e* High-end bespoke jewelry\u003cbr\u003e* Anniversary or milestone gifts\u003cbr\u003e* Collectors of unique\u003cbr\u003e\u003cbr\u003e---\u003cbr\u003e\u003cbr\u003e## **Quality Assurance**\u003cbr\u003e\u003cbr\u003eEvery gemstone at Instagem is handpicked and evaluated for **color, cut, clarity, and brilliance**. , we guarantee the authenticity and integrity of your stone. Our treated black diamonds undergo expert enhancement for consistent quality and visual appeal.\u003cbr\u003e\u003cbr\u003e---\u003cbr\u003e\u003cbr\u003e## **Shop Policies**\u003cbr\u003e\u003cbr\u003e* ✅ **Processing Time:** Ships within 1–2 business days\u003cbr\u003e* ✅ **Shipping:** Tracked USPS\/UPS\/DHL shipping with insurance\u003cbr\u003e* ✅ **Returns:** 30-day return policy (unworn \u0026amp; original condition)\u003cbr\u003e* ✅ **Customization:** Contact us for mounting options or design ideas\u003cbr\u003e* ✅ **Support:** Friendly customer service always ready to help\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instagem","offers":[{"title":"Default Title","offer_id":46526310744292,"sku":null,"price":7254.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/IMG_9680.jpg?v=1753392450"},{"product_id":"gia-certified-3-58ct-fancy-black-diamond-trillion-cut-vs1-clarity-loose-gemstone-for-engagement-ring-or-custom-jewelry-10mm","title":"GIA Certified 3.58ct Fancy Black Diamond Trillion Cut – VS1 Clarity Loose Gemstone for Engagement Ring or Custom Jewelry, 10mm","description":"\u003cp\u003e\u003cspan\u003eGIA Certified 3.58ct Fancy Black Diamond Trillion Cut – VS1 Clarity Loose Gemstone for Engagement Ring or Custom Jewelry, 10mm\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e## 📌 **Product Description**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdd a modern, edgy flair to your jewelry design with this **GIA Certified 3.58 Carat Fancy Black Diamond**, exquisitely cut in a sharp, brilliant **Trillion Shape**. Measuring **10.03 x 10.00 x 5.44 mm**, this gemstone boasts a stunning deep black tone and **VS1 clarity**, offering exceptional quality and visual appeal.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eProfessionally treated for color enhancement and ethically sourced, this rare black diamond is perfect for crafting unique engagement rings, statement pendants, or high-end custom designs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e## ✨ **Highlights**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Stone:** Natural Diamond (Color Enhanced)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shape:** Trillion Cut\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Origin:** Earth-Mined\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Clarity:** VS1 (Very Slightly Included – eye clean)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Hardness:** 10 (Mohs Scale – Excellent Durability)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Treatment:** Color Enhanced (for deep, stable black hue)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** GIA Certified – #622722240\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Measurements:** 10.03 x 10.00 x 5.44 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Weight:** 3.58 Carats\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e## 🌿 **Benefits**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Unique Trillion Cut** – modern and geometric, ideal for bold jewelry\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Fancy Black Color** – adds elegance and mystery to your designs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **VS1 Clarity** – minimal inclusions for clean, brilliant appearance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **GIA Certified** – trusted global authority ensures authenticity\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Durable \u0026amp; Long-Lasting** – suitable for daily wear or heirloom creations\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e## 💍 **Usage**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* Custom engagement or wedding rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Statement pendants or fashion-forward earrings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Bespoke jewelry collections\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Milestone gifts or anniversaries\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Designers seeking unique loose diamonds\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e## ✅ **Quality Assurance**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis diamond is **GIA Certified**, confirming its natural origin, precision cut, and treated color. Each gemstone is thoroughly inspected by our gemologists for brilliance, symmetry, and clarity before shipping. Our stones are ethically sourced and securely packaged for protection.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e## 🛍️ **Shop Policies**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Processing Time:** Ships within 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Returns:** 30-day return window (must be unused and in original condition)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shipping:** Fully insured and tracked worldwide\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** Includes GIA Certificate #622722240\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Custom Orders:** We welcome custom mounting or design requests\u003c\/span\u003e\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"Default Title","offer_id":46526440243428,"sku":null,"price":3034.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/IMG_9684_1.jpg?v=1753393941"},{"product_id":"gia-certified-3-01ct-fancy-black-diamond-coffin-cut-vs1-clarity-loose-diamond-for-engagement-ring-gothic-jewelry-custom-designs","title":"GIA Certified 3.01ct Fancy Black Diamond Coffin Cut – VS1 Clarity Loose Diamond for Engagement Ring, Gothic Jewelry, Custom Designs","description":"\u003cp\u003e\u003cspan\u003e3.01ct Coffin Shape Fancy Black Diamond (GIA Certified)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Product Description**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMake a bold statement with this **GIA Certified 3.01 Carat Fancy Black Diamond in a unique Coffin Cut**. Featuring exceptional VS1 clarity and expert craftsmanship, this stone is perfect for those seeking something rare and eye-catching. Whether you're designing a gothic-inspired engagement ring or a one-of-a-kind heirloom piece, this loose black diamond will elevate your jewelry to new heights.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Highlights**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Stone:** Natural Diamond\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Shape:** Coffin Cut\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Color:** Fancy Black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Clarity:** VS1\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Hardness:** 10 (Mohs scale)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Treatment:** Color Enhanced (Irradiated)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Certification:** GIA Certified (Cert. #5221222971)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Measurements:** 10.10 x 8.00 x 4.93 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Weight:** 3.01 Carats\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Benefits**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* Rare and modern coffin cut perfect for unique designs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Certified by GIA for authenticity and quality assurance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Rich black color adds sophistication and mystery\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* VS1 clarity offers exceptional brilliance and value\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Ideal for alternative bridal rings or statement jewelry\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Usage**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* Custom engagement rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Gothic or dark-themed fine jewelry\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* High-end fashion accessories\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Statement cocktail rings or pendants\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Gift for collectors and designers\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Quality Assurance**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* 100% natural diamond\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* GIA certified with complete transparency\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Carefully inspected, securely packed, and shipped with care\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Ethically sourced and responsibly handled\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e---\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e### **Shop Policies**\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e* **Shipping:** Fast \u0026amp; insured shipping via USPS\/FedEx\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Processing Time:** 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Returns:** 30-day return policy\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Customization:** Stone setting and design consultation available upon request\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* **Customer Support:** Friendly and prompt support for any inquiries\u003c\/span\u003e\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"Default Title","offer_id":46526705533156,"sku":null,"price":2551.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/IMG_9690.jpg?v=1753396053"},{"product_id":"natural-hexagon-shape-black-diamond-aaa-quality-available-in-5-5x5-5mm-7x7mm-gia-quality-assurance-report","title":"Natural Hexagon Shape Black Diamond AAA Quality Available in 5.5x5.5MM- 7x7MM - GIA Quality Assurance Report","description":"\u003cp\u003eNatural Hexagon Shape Black Diamond AAA Quality Available in 5.5x5.5MM - 7x7MM - GIA Quality Assurance Report\u003c\/p\u003e\n\u003cp\u003eAlso Available in Smaller size 5mm \u003c\/p\u003e\n\u003cp\u003ehttps:\/\/www.etsy.com\/listing\/1800968321\/natural-hexagon-shape-black-diamond-aaa\u003c\/p\u003e\n\u003cp\u003e### **Product Description**  \u003c\/p\u003e\n\u003cp\u003eAdd a touch of elegance and uniqueness to your jewelry collection with our **Natural Hexagon Shape Black Diamond** in **AAA Quality**. Available in sizes from **5.5x5.5MM to 7x7MM**, this diamond features a rare hexagonal cut that sets it apart from more traditional shapes. Ideal for modern engagement rings, custom pendants, and statement earrings, this exquisite black diamond comes with a **GIA Quality Assurance Report**, ensuring its authenticity and top-notch quality.\u003c\/p\u003e\n\u003cp\u003e### **Product Highlights**  \u003cbr\u003e- **Shape**: Hexagon  \u003cbr\u003e- **Diamond Type**: Natural Black Diamond  \u003cbr\u003e- **Quality**: AAA  \u003cbr\u003e- **Size Options**: 5.5x5.5MM, 6x6MM, 7x7MM  \u003cbr\u003e- **Certification**: GIA Quality Assurance Report provided\u003c\/p\u003e\n\u003cp\u003e### **Benefits**  \u003cbr\u003e- **Distinctive Hexagonal Cut**: A rare and unique shape, perfect for stand-out jewelry pieces.\u003cbr\u003e- **High-Quality Assurance**: AAA quality ensures excellent polish, minimal inclusions, and high luster for a premium appearance.\u003cbr\u003e- **Authentic Natural Diamond**: Sourced from the finest black diamonds, ideal for bold, non-traditional designs.\u003cbr\u003e- **Versatile Sizing**: Choose from multiple sizes for a perfect fit in rings, pendants, or earrings.\u003c\/p\u003e\n\u003cp\u003e### **Usage**  \u003cbr\u003eThis **Natural Hexagon Shape Black Diamond** is perfect for creating modern engagement rings, fashion-forward pendants, or bold, statement earrings. It's an ideal choice for jewelry designers, collectors, and anyone seeking a one-of-a-kind gemstone to elevate their jewelry designs.\u003c\/p\u003e\n\u003cp\u003e### **Quality Assurance**  \u003cbr\u003eEvery black diamond is graded **AAA quality** and includes a **GIA Quality Assurance Report**, providing full transparency on the diamond’s authenticity and grade.\u003c\/p\u003e\n\u003cp\u003e### **Additional Information**  \u003cbr\u003e- **Shipping**: Fast and secure shipping available worldwide.  \u003cbr\u003e- **Custom Orders**: We welcome custom sizing and design inquiries.  \u003cbr\u003e- **Returns**: Please check our shop policies for return and exchange details.\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"5.5x5.5MM","offer_id":46586153926884,"sku":null,"price":828.11,"currency_code":"USD","in_stock":true},{"title":"6x6MM","offer_id":46586153959652,"sku":null,"price":1253.05,"currency_code":"USD","in_stock":true},{"title":"6.5x6.5MM","offer_id":46586153992420,"sku":null,"price":1330.01,"currency_code":"USD","in_stock":true},{"title":"7x7MM","offer_id":46586154025188,"sku":null,"price":1831.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/il_fullxfull.6352485209_1w1i.jpg?v=1754346943"},{"product_id":"loose-black-diamond-tapered-baguette-cut-aaa-quality-available-in-single-and-pair-4x2x1-5mm","title":"Loose Black Diamond Tapered Baguette Cut AAA Quality Available in Single and Pair 4x2x1.5mm","description":"\u003cp\u003eLoose Black Diamond Tapered Baguette Cut AAA Quality 4x2x1.5mm\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eBlack diamonds are considered fancy colored diamonds and are graded differently than the more common white or colorless diamonds. Unlike other fancy colors, such as blues or pinks, black diamonds may cost less than white diamonds, due to a lack of consumer demand. However, tastes do change. In recent years, black diamonds have become increasingly popular. They appeal especially to those looking for something very dramatic and different in an engagement ring or other type of jewelry.\u003c\/p\u003e\n\u003cp\u003eMost black diamonds used in jewelry get their color though various procedures. These include high pressure\/high temperature (HPHT) and radiation treatments.\u003c\/p\u003e\n\u003cp\u003ePerfect For: Jewelers, Jewelry makers, Goldsmiths, Designers, Craftsmen, Collectors, or a gift for the special one. Each and every stone is unique and you will receive ones similar to the image shown.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eBlack Diamond Information:\u003cbr\u003eNumber of Diamonds:    Single 1- Pair 2\u003cbr\u003eShape    :    Tapered Baguettes\u003cbr\u003eAverage Color    :    Fancy Black\u003cbr\u003eAverage Quality    :    AAA\u003cbr\u003eTreatment Method    :    Heated\u003cbr\u003eStone Creation Method    :    Natural\u003cbr\u003eOrigin    :    Unknown\u003cbr\u003eColor Information\u003cbr\u003eColor    :    Black\u003cbr\u003eOther Information\u003cbr\u003eGender    :    Mens, Womens\u003cbr\u003eMaterial    :    Color Diamond\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAll the items will ship from the USA and are in stock. \u003c\/p\u003e\n\u003cp\u003ePlease email or call us for special requests. We will try our best to accommodate\u003c\/p\u003e\n\u003cp\u003eWe are a family owned and operated the business with over 40 years in the Diamonds and Jewelry business. We strive to provide quality and service.\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"Single Stone","offer_id":48639628935396,"sku":"MSX8474","price":83.56,"currency_code":"USD","in_stock":true},{"title":"One Pair","offer_id":48639628968164,"sku":"MSX8475","price":167.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/il_fullxfull.6318961830_54p2.jpg?v=1754347063"}],"url":"https:\/\/www.instagem.net\/collections\/treated-black-diamonds\/diamond-type_black-diamond.oembed","provider":"Instagem","version":"1.0","type":"link"}