DescriptionIncludes IGI (International Gemological Institute) card (diamond was previously set in a ring).98CT MARQUISE SHAPECLARITY: SI2 COLOR: ESKU: 1901-01$3,200.00Out of stockSKU: 1901-01Category: Pre-owned Diamond JewelryRelated StylesAntique 1890s 4ct Diamond RingPlatinum 1ct Emerald Diamond RingVintage Diamond Cluster Men’s Cufflinks$1,500.00Art Deco 1920s Platinum Diamond Bracelet