15.5-11.7MM OPAL 0.75 CARAT OLD EUROPEAN DIAMOND 18K GOLD COCKTAIL RINGModern Jewelry4.5(204)$5,500Mar 03, 2026
Vintage Bi-Color Metal Signet Ring Featuring Large Classical Shell Cameo Category: RingsPalmer's Auction Co4.5(70)$51 day Left
GIA Certified Natural Chrysoberyl Cats Eye Mens Diamond Signet Ring 18kChairish Auctions4.5(10.3k)$5,500
14K Gold 1.82ct Fancy Color Diamond 3.07ct Diamond RingPrestige Auction Galleries4.4(643)$50412 Lots Away