{"id":9205458698468,"title":"Natural Black Diamond Necklace | 8 Ct Square \u0026 Briolette Diamond Necklace 18K Yellow Gold","handle":"natural-black-diamond-necklace-8-ct-square-briolette-diamond-necklace-18k-yellow-gold","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eAbout This Piece\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThis striking \u003cstrong\u003eNatural Black Diamond Square \u0026amp; Briolette Necklace\u003c\/strong\u003e showcases approximately \u003cstrong\u003e8 carats of natural black diamonds\u003c\/strong\u003e in a distinctive combination of square and briolette shapes.\u003c\/p\u003e\n\u003cp\u003eThe structured square diamonds contrast beautifully with the dimensional briolette diamonds, creating an eye-catching design with texture and movement. The dramatic black diamonds are complemented by the warmth of luxurious \u003cstrong\u003e18K yellow gold\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCrafted with approximately \u003cstrong\u003e5.0–5.4 grams of 18K yellow gold\u003c\/strong\u003e, the necklace is completed with a classic \u003cstrong\u003espring ring clasp\u003c\/strong\u003e for a secure and elegant finish.\u003c\/p\u003e\n\u003ch2\u003eKey Details\u003c\/h2\u003e\n\u003cp\u003e• Gemstone: Natural Black Diamond\u003cbr\u003e• Diamond Shapes: Square \u0026amp; Briolette\u003cbr\u003e• Diamond Weight: Approx. 8 Cts\u003cbr\u003e• Metal: 18K Yellow Gold\u003cbr\u003e• Gold Weight: Approx. 5.0–5.4 Grams\u003cbr\u003e• Clasp: Spring Ring Clasp\u003cbr\u003e• Style: Black Diamond Necklace\u003cbr\u003e• SKU: 399200\u003cbr\u003e• Price: $1,186\u003c\/p\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e• Genuine natural black diamonds\u003cbr\u003e• Approx. 8 carats total diamond weight\u003cbr\u003e• Unique square and briolette diamond combination\u003cbr\u003e• Crafted with luxurious 18K yellow gold\u003cbr\u003e• Approx. 5.0–5.4 grams of gold\u003cbr\u003e• Secure spring ring clasp\u003cbr\u003e• Distinctive fine jewelry design\u003c\/p\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cp\u003eAnniversary Gifts • Birthday Gifts • Black Diamond Jewelry • Diamond Lovers • Statement Jewelry • Fine Jewelry • Romantic Gifts • Special Occasions\u003c\/p\u003e\n\u003ch2\u003eQuality Promise\u003c\/h2\u003e\n\u003cp\u003eAt \u003cstrong\u003eInstagem\u003c\/strong\u003e, every piece is carefully inspected to ensure beautiful gemstones, secure craftsmanship, and an elegant presentation.\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre the black diamonds natural?\u003c\/strong\u003e\u003cbr\u003eYes. This necklace features \u003cstrong\u003enatural black diamonds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat shapes are the diamonds?\u003c\/strong\u003e\u003cbr\u003eThe necklace features a combination of \u003cstrong\u003esquare and briolette black diamonds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the total diamond weight?\u003c\/strong\u003e\u003cbr\u003eThe necklace features approximately \u003cstrong\u003e8 carats of natural black diamonds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat metal is used?\u003c\/strong\u003e\u003cbr\u003eThe necklace is crafted with \u003cstrong\u003e18K yellow gold\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the gold weight?\u003c\/strong\u003e\u003cbr\u003eThe approximate gold weight is \u003cstrong\u003e5.0–5.4 grams\u003c\/strong\u003e.\u003c\/p\u003e","published_at":"2026-08-26T15:43:29-04:00","created_at":"2026-08-26T15:43:27-04:00","vendor":"Instagem","type":"Jewelry","tags":["18K gold fine jewelry","Aquamarine Fine Jewelry","classic fine jewelry","collectable fine jewelry","everyday fine jewelry","Fine Jewelry","Fine Jewelry Anniversary","fine jewelry components","fine jewelry DIY","Fine Jewelry Earrings","fine jewelry finding","fine jewelry findings","fine jewelry for men","fine jewelry for women","fine jewelry gem"],"price":118600,"price_min":118600,"price_max":118600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49724926558436,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MS399200","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Natural Black Diamond Necklace | 8 Ct Square \u0026 Briolette Diamond Necklace 18K Yellow Gold","public_title":null,"options":["Default Title"],"price":118600,"weight":85,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.instagem.net\/cdn\/shop\/files\/ChatGPTImageAug26_2026_03_43_00PM.png?v=1787773398","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_3278_ebede50a-3ffd-483c-afc8-5307c45a4eee.jpg?v=1787772993","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_3275_f2a19750-f695-46af-bb13-849a6c362f5d.jpg?v=1787772993","\/\/www.instagem.net\/cdn\/shop\/files\/1_cf67ba08-9d05-4bf4-96ce-37ba8fdd7535.webp?v=1787773023"],"featured_image":"\/\/www.instagem.net\/cdn\/shop\/files\/ChatGPTImageAug26_2026_03_43_00PM.png?v=1787773398","options":["Title"],"media":[{"alt":null,"id":72396545392868,"position":1,"preview_image":{"aspect_ratio":0.8,"height":1402,"width":1122,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/ChatGPTImageAug26_2026_03_43_00PM.png?v=1787773398"},"aspect_ratio":0.8,"height":1402,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/ChatGPTImageAug26_2026_03_43_00PM.png?v=1787773398","width":1122},{"alt":null,"id":72396472877284,"position":2,"preview_image":{"aspect_ratio":0.802,"height":3301,"width":2647,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_3278_ebede50a-3ffd-483c-afc8-5307c45a4eee.jpg?v=1787772993"},"aspect_ratio":0.802,"height":3301,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_3278_ebede50a-3ffd-483c-afc8-5307c45a4eee.jpg?v=1787772993","width":2647},{"alt":null,"id":72396472942820,"position":3,"preview_image":{"aspect_ratio":0.75,"height":4032,"width":3024,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_3275_f2a19750-f695-46af-bb13-849a6c362f5d.jpg?v=1787772993"},"aspect_ratio":0.75,"height":4032,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_3275_f2a19750-f695-46af-bb13-849a6c362f5d.jpg?v=1787772993","width":3024},{"alt":null,"id":72396476416228,"position":4,"preview_image":{"aspect_ratio":0.813,"height":2011,"width":1635,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/1_cf67ba08-9d05-4bf4-96ce-37ba8fdd7535.webp?v=1787773023"},"aspect_ratio":0.813,"height":2011,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/1_cf67ba08-9d05-4bf4-96ce-37ba8fdd7535.webp?v=1787773023","width":1635}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eAbout This Piece\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThis striking \u003cstrong\u003eNatural Black Diamond Square \u0026amp; Briolette Necklace\u003c\/strong\u003e showcases approximately \u003cstrong\u003e8 carats of natural black diamonds\u003c\/strong\u003e in a distinctive combination of square and briolette shapes.\u003c\/p\u003e\n\u003cp\u003eThe structured square diamonds contrast beautifully with the dimensional briolette diamonds, creating an eye-catching design with texture and movement. The dramatic black diamonds are complemented by the warmth of luxurious \u003cstrong\u003e18K yellow gold\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCrafted with approximately \u003cstrong\u003e5.0–5.4 grams of 18K yellow gold\u003c\/strong\u003e, the necklace is completed with a classic \u003cstrong\u003espring ring clasp\u003c\/strong\u003e for a secure and elegant finish.\u003c\/p\u003e\n\u003ch2\u003eKey Details\u003c\/h2\u003e\n\u003cp\u003e• Gemstone: Natural Black Diamond\u003cbr\u003e• Diamond Shapes: Square \u0026amp; Briolette\u003cbr\u003e• Diamond Weight: Approx. 8 Cts\u003cbr\u003e• Metal: 18K Yellow Gold\u003cbr\u003e• Gold Weight: Approx. 5.0–5.4 Grams\u003cbr\u003e• Clasp: Spring Ring Clasp\u003cbr\u003e• Style: Black Diamond Necklace\u003cbr\u003e• SKU: 399200\u003cbr\u003e• Price: $1,186\u003c\/p\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e• Genuine natural black diamonds\u003cbr\u003e• Approx. 8 carats total diamond weight\u003cbr\u003e• Unique square and briolette diamond combination\u003cbr\u003e• Crafted with luxurious 18K yellow gold\u003cbr\u003e• Approx. 5.0–5.4 grams of gold\u003cbr\u003e• Secure spring ring clasp\u003cbr\u003e• Distinctive fine jewelry design\u003c\/p\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cp\u003eAnniversary Gifts • Birthday Gifts • Black Diamond Jewelry • Diamond Lovers • Statement Jewelry • Fine Jewelry • Romantic Gifts • Special Occasions\u003c\/p\u003e\n\u003ch2\u003eQuality Promise\u003c\/h2\u003e\n\u003cp\u003eAt \u003cstrong\u003eInstagem\u003c\/strong\u003e, every piece is carefully inspected to ensure beautiful gemstones, secure craftsmanship, and an elegant presentation.\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre the black diamonds natural?\u003c\/strong\u003e\u003cbr\u003eYes. This necklace features \u003cstrong\u003enatural black diamonds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat shapes are the diamonds?\u003c\/strong\u003e\u003cbr\u003eThe necklace features a combination of \u003cstrong\u003esquare and briolette black diamonds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the total diamond weight?\u003c\/strong\u003e\u003cbr\u003eThe necklace features approximately \u003cstrong\u003e8 carats of natural black diamonds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat metal is used?\u003c\/strong\u003e\u003cbr\u003eThe necklace is crafted with \u003cstrong\u003e18K yellow gold\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the gold weight?\u003c\/strong\u003e\u003cbr\u003eThe approximate gold weight is \u003cstrong\u003e5.0–5.4 grams\u003c\/strong\u003e.\u003c\/p\u003e"}