{"product_id":"gia-0-79-carat-marquise-cut-diamond-18k-yellow-gold-ring","title":"GIA 0.79 carat marquise cut diamond 18k yellow gold ring","description":"\u003cdiv\u003eA marquise brilliant cut diamond, weighing 0.79 carat and certified by GIA in E color and VS1 clarity, is the entire statement of this ring, its elongated, boat-shaped silhouette, also called a navette, chosen specifically for the way it visually lengthens the finger and shows more surface area per carat than a round brilliant of the same weight. Graded E color, the stone sits just one step from flawless colorless, giving it a genuinely icy, pure white sparkle. Crafted in 18k yellow gold and hallmarked with a purity mark, the ring weighs 2.65 grams, light and comfortable for daily wear. Made in the 2020s, the clean, unadorned setting puts all the attention on the diamond's shape and documented quality rather than on surrounding stones, a confident, pared-back choice for anyone who wants a marquise diamond's distinctive elongated sparkle without any additional ornamentation competing for attention.\u003c\/div\u003e","brand":"Jack Weir \u0026 Sons","offers":[{"title":"Default Title","offer_id":50557908549851,"sku":"37365","price":6800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/37365_4250644.jpg?v=1790981891","url":"https:\/\/jackweirandsons.com\/fr\/products\/gia-0-79-carat-marquise-cut-diamond-18k-yellow-gold-ring","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}