DescriptionMETAL: PLATINUMRING SIZE: 4.5Authentic Tiffany & Co Certificate and box included. $3,600.001 in stockTIFFANY & 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$5,000.00Tiffany & Co Solitaire Diamond Earrings$1,750.00Cartier Diamond Trinity Ring (SZ 57/US 8 )$14,500.00Tiffany & Co Pink Sapphire Diamond Legacy Ring$2,100.00