Platinum GIA Certified 2.81ct Oval Tanzanite Diamond Cocktail RingMynt Auctions4.4(881)$1002 days Left
Platinum GIA Certified 2.81ct Oval Tanzanite Diamond Cocktail RingDiamond Depot4.2(14)$1,1504 days Left
AMETHYST & DIAMOND PLATINUM COCKTAIL RING WITH 18.9-13.6MM OVAL AMETHYST CENTERModern Jewelry4.5(207)$5,200Jun 15, 2026
Platinum GIA Natural No-Heat Pink Sapphire and Diamond Ring.A.B. Levy's Palm Beach4.5(74)$10,0006 days Left
Art Deco Platinum Ring with 1.00ct Euro Cut Diamond and SapphiresMynt Auctions4.4(881)$2,8007 days Left
Art Deco Platinum Ring with 1.00ct Euro Cut Diamond and SapphiresMynt Auctions4.4(881)$100Jun 14, 2026
Oval Tanzanite Diamond Channel Ring 18k Yellow Gold Platinum Size 6.5Mynt Auctions4.4(881)$100Jun 25, 2026
Claw Set Amethyst and Diamond Ring in Sterling SilverEric's Estate & Jewelry4.6(536)See Sold PriceJul 10, 2025
