TIFFANY & CO. OPAL RING DIAMOND PLATINUM 16.74CT OVAL TOP COCKTAIL STYLE VINTAGEModern Jewelry4.5(221)$36,500Oct 14, 2026
DIAMOND OPAL GOLD RING/PENDANT 18K YELLOW 14.5CT OVAL COCKTAIL STYLEModern Jewelry4.5(221)$18,000Oct 14, 2026
10.90ct Opal, 0.89ctw Pink Sapphire and 0.19ctw Diamond Platinum RingRedland Realty & Auction$1,800Sep 29, 2026
Vintage Unbranded 14k Yellow Gold Ring with Oval Opal and Diamond Accents Size 7Diamond Depot4.3(16)$2,2503 days Left
3.69ct Oval Opal and 0.33ctw Round Diamond 14K White Gold RingSerenity Gallerie4.4(9)$1,7004 days Left
