DescriptionMETAL: PLATINUMRING SIZE: 4.5Authentic Tiffany & Co Certificate and box included. $3,600.00TIFFANY & CO. AUTHENTIC .53CT ROUND BRILLIANT PLATINUM SOLITAIRE ENGAGEMENT RING quantityAdd to cartBuy withMake OfferSKU: 1909-06Category: Pre-owned Designer JewelryTags: SOLITAIRE, tiffany, tiffany & co., TIFFANY ENGAGEMENT RINGRelated StylesRoberto Coin Cento Diamond Ring$3,800.00Tiffany & Co Platinum Diamond Eternity Band$1,800.00Vintage Cartier 18K Elephant Ring$2,600.00Tiffany & Co 1.12ct Solitaire Diamond Ring$12,000.00