Modernist Style 18 kt. Yellow Gold, 18 kt. White Gold and Diamond RingNeal Auction Company4.5(365)$800(1 bid)Jul 16, 2026
7.5gr 18 kt solid yellow Gold Ring with natural 0.30ct Ruby and 0.18ct DiamondsHIGH END GEMS & JEWELS LTD4.3(2)$8004 days Left
Tiffany & Co 18k White Gold Diamond Lock Ring Band Size 7.25 18Eco Estate Jewelry4.3(5)$2,470Available to Buy Now
Natural Multi Color Diamond 0.24 Ct. 18 Pcs. Round Diamond Cut 1.5 Mm.Treasure of Gems & Jewelry4.4(248)$1Jul 19, 2026
Vintage 18 K 18 KT Mediterrean AAA Grade Red Coral Oval Cabochon Cocktail RingJasper524.5(10.5k)$1,186
An 18 carat yellow gold men's ring with a central green-blue diamand of 1,98 carats and finishedCoronari Auctions4.3(17)€3,0003 days Left
Vargas Manufacturing Co. Mid-Century Style 18 Karat H.G.E. Women's Cluster RingLion and Unicorn4.7(2.4k)$20(1 bid)6 days Left
