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 StylesOscar Heyman Emerald & Diamond Three Stone Platinum Ring$12,750.00Tiffany & Co Angela Cummings 18K Earrings$4,500.00RITANI SOLITAIRE DIAMOND EMBELLISHED PRONG 18K ROSE GOLD ENGAGEMENT RING SETTING$2,200.00Bernard K Passman Black Coral 18K White Gold Diamond Ring$1,900.00