Vintage 18K gold sapphire and diamond ring. Central oval cut sapphire (5 x 6mm approx.) surroundedTremont Auctions4.6(313)$900(6 bids)25 mins Left
Natural Blue Sapphire 1.09 Ct. 18K Yellow Gold Ring Jewelry 3.59 G. Size 6.5Treasure of Gems & Jewelry4.4(221)$1Mar 08, 2026
14K Gold Ring Size 5 with Deep Blue Stone (Sapphire) - 2.97 GramsCATAMOUNT AUCTION CO LLC4.4(67)$50(1 bid)Mar 12, 2026
Fabulous Sapphire Ring set on 18k solid gold and extra white DiamondsHIGH END GEMS & JEWELS LTD4.3(1)$3,360Mar 29, 2026
