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 StylesAudemars Piguet Royal Oak 18K Diamond Ring$5,000.00Bernard K Passman Black Coral 18K White Gold Diamond Ring$1,900.00Vintage Cartier 18K Elephant Ring$2,600.00Roberto Coin Baby O Pendant$3,900.00