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{"id":8789449638116,"title":"Loose Black Diamond Round Cut Loose Stone – AAA Quality Non-Certified 2.1mm to 5.5mm – for Fine Jewelry, Engagement, or Repair","handle":"loose-black-diamond-round-cut-loose-stone-aaa-quality-non-certified-2-1mm-to-5-5mm-for-fine-jewelry-engagement-or-repair","description":"\u003cp\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDiscover the timeless elegance of our Natural Black Diamond Round Cut Loose Stones, available in AAA Quality and sizes ranging from 2.1mm to 5.5mm. Each diamond is hand-selected for its rich jet-black hue and excellent polish, making it perfect for custom fine jewelry, engagement rings, earrings, or jewelry repair. Whether you’re purchasing 1 piece or a set of 5 pieces, our black diamonds add a sophisticated, bold touch to any design.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable Options:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e1pc Price: For individual jewelry designs or replacements\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e5pc Price: Ideal for bulk buyers, jewelers, or designers\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHighlights\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStone: Natural Black Diamond\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShape: Round Cut\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eColor: Deep Jet Black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eClarity: AAA Quality (Eye Clean)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness: 10 on the Mohs Scale\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for setting in engagement rings, earrings, or pendants\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEnhances designs with its bold, mysterious elegance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDurable and scratch-resistant — ideal for daily wear\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable in flexible purchase options (single or 5-piece pack)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUsage\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThese round black diamonds are excellent for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEngagement or wedding rings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStud earrings or cluster jewelry\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAccent stones in designer pieces\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGemstone replacements or custom settings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eQuality Assurance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach stone is hand-inspected by our in-house gemologist to ensure top-grade polish, cut precision, and uniform color. Our diamonds are ethically sourced and polished to meet strict quality standards before shipping.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShop Policies\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eProcessing Time: Orders ship within 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eReturns: 30-day return policy (except custom or altered items)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCertification: Non-certified, but quality verified by our gemologist\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShipping: Worldwide shipping available; express options at checkout\u003c\/span\u003e\u003c\/p\u003e","published_at":"2025-10-30T18:59:34-04:00","created_at":"2025-10-30T18:59:27-04:00","vendor":"Instagem","type":"Loose Black Diamond","tags":["2.1mm diamond","5.5mm diamond","diamond earring stone","diamond for jewelry","engagement ring stone","gemstone supplier","natural black diamond","non certified diamond","round cut"],"price":895,"price_min":895,"price_max":64260,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":46928129917156,"title":"2.1mm \/ 1pcs","option1":"2.1mm","option2":"1pcs","option3":null,"sku":"MS394766","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Loose Black Diamond Round Cut Loose Stone – AAA Quality Non-Certified 2.1mm to 5.5mm – for Fine Jewelry, Engagement, or Repair - 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Each diamond is hand-selected for its rich jet-black hue and excellent polish, making it perfect for custom fine jewelry, engagement rings, earrings, or jewelry repair. Whether you’re purchasing 1 piece or a set of 5 pieces, our black diamonds add a sophisticated, bold touch to any design.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable Options:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e1pc Price: For individual jewelry designs or replacements\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e5pc Price: Ideal for bulk buyers, jewelers, or designers\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHighlights\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStone: Natural Black Diamond\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShape: Round Cut\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eColor: Deep Jet Black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eClarity: AAA Quality (Eye Clean)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardness: 10 on the Mohs Scale\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for setting in engagement rings, earrings, or pendants\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEnhances designs with its bold, mysterious elegance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDurable and scratch-resistant — ideal for daily wear\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable in flexible purchase options (single or 5-piece pack)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUsage\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThese round black diamonds are excellent for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEngagement or wedding rings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStud earrings or cluster jewelry\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAccent stones in designer pieces\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGemstone replacements or custom settings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eQuality Assurance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach stone is hand-inspected by our in-house gemologist to ensure top-grade polish, cut precision, and uniform color. Our diamonds are ethically sourced and polished to meet strict quality standards before shipping.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShop Policies\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eProcessing Time: Orders ship within 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eReturns: 30-day return policy (except custom or altered items)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCertification: Non-certified, but quality verified by our gemologist\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShipping: Worldwide shipping available; express options at checkout\u003c\/span\u003e\u003c\/p\u003e"}

Loose Black Diamond Round Cut Loose Stone – AAA Quality Non-Certified 2.1mm to 5.5mm – for Fine Jewelry, Engagement, or Repair

Sizes -
Quantity -
$8.95
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30 Days Returns / Lifetime Warranty

Product Description

Discover the timeless elegance of our Natural Black Diamond Round Cut Loose Stones, available in AAA Quality and sizes ranging from 2.1mm to 5.5mm. Each diamond is hand-selected for its rich jet-black hue and excellent polish, making it perfect for custom fine jewelry, engagement rings, earrings, or jewelry repair. Whether you’re purchasing 1 piece or a set of 5 pieces, our black diamonds add a sophisticated, bold touch to any design.

Available Options:

1pc Price: For individual jewelry designs or replacements

5pc Price: Ideal for bulk buyers, jewelers, or designers

Highlights

Stone: Natural Black Diamond
Shape: Round Cut
Color: Deep Jet Black
Clarity: AAA Quality (Eye Clean)
Hardness: 10 on the Mohs Scale

Benefits

Perfect for setting in engagement rings, earrings, or pendants

Enhances designs with its bold, mysterious elegance

Durable and scratch-resistant — ideal for daily wear

Available in flexible purchase options (single or 5-piece pack)

Usage

These round black diamonds are excellent for:

Engagement or wedding rings

Stud earrings or cluster jewelry

Accent stones in designer pieces

Gemstone replacements or custom settings

Quality Assurance

Each stone is hand-inspected by our in-house gemologist to ensure top-grade polish, cut precision, and uniform color. Our diamonds are ethically sourced and polished to meet strict quality standards before shipping.

Shop Policies

Processing Time: Orders ship within 1–2 business days

Returns: 30-day return policy (except custom or altered items)

Certification: Non-certified, but quality verified by our gemologist

Shipping: Worldwide shipping available; express options at checkout

Sku: MS394766
Our story unfolds over four decades – driven by attention to detail, knowledge of gemstones, and the pursuit of craftsmanship. Hailing from a family of jewelers from India, our forefathers have been dealing with diamonds and gemstones for more than a century. This heritage gives us an upper hand in the industry and in house experts.

Anand Jhalani, founder and President of TBR. International Inc. (Instagem.net) transformed the company from its inception in the 1980's in New York into a global hallmark of innovation, creativity and craftsmanship. He has traveled to over 50 countries and established relationships with the leading mines and facilities of Brazil, Africa, China, India, Thailand and USA.

Today, Instagem is a leading supplier of multitude of gemstones, natural diamonds, treated diamonds and jewelry. We now ship to more than 50 countries across the globe with major customer pool in the US. We have our manufacturing units and offices in New York, Mumbai and Jaipur.

Anand Jhalani

Amit Jhalani

Vishal Naik

Manish Singh

Nitesh Jadhav

Manpreet Bhamra

Saranya Vummidi

Jitu Jadhav

Sunder Singh

Amrit Pal

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30 DAY RETURNS 

TO RETURN OR EXCHANGE AN ITEM:
Instagem offers 30-day return on all products, no questions asked. We are confident about the quality, design and price of our products, however if you still have doubts, you can exchange or return the product within 30 days.

 

RETURN PROCESS

Please follow the Steps
1. Email us on info@instagem.net to Acquire the Authorization Number
2. Fill in the Return Form (Click here to Download Return Form)
3. Securely Pack the item – Make sure you keep the packing simple and simple as you do not want to attract unnecessary attention.

4. Things to Pack along- Return Form, Packing Slip and the Diamond Certificate if any and the original packing material.

 

Our Address

TBR. International Inc. 

7 West, 45th Street, Suite #1605
New York, NY 10036
Tel - 212-840-3660
Email - info@instagem.net
http://www.instagem.net

*Do not forget to clearly print your name and address on the package

*Instagem.net will not be responsible for any items lost or damaged while shipping.

*Please note that the 30 day money back guarantee is valid on all items except for Final sale items.

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