DescriptionApprox 3.4mm Wide (each band), approx inside circumference is a little over 8″.Diamonds are original Cartier VS quality.stamped: CARTIER 1989 961630 CARTIER 750 65.4 SKU: 2152-01$11,000.00Out of stockSKU: 2152-01Category: Pre-owned Designer JewelryRelated StylesTiffany & Co. .86ct Legacy Cushion Cut Engagement Ring$9,999.00TIFFANY & CO. 15MM SOUTH SEA CULTURED PEARL PLATINUM ELSA PERETTI PENDANT & NECKLACE 32″ WITH FOLIO, BOX & PAPER$8,000.00Maramenos & Patera Diamond 18K Yellow Gold Symmetry Collection 1990’S Bracelet & Ring Set$5,250.00TIFFANY & CO. NATURAL GIA BLUE SAPPHIRE & .77CTW DIAMOND PLATINUM RING W/ PAPERS SIZE 6$10,000.00