14K GOLD DIAMOND AND PINK SAPPHIRE THREE-STONE RINGThomaston Place Auction Galleries4.4(434)$125(1 bid)3 days Left
GIA 1.51ct. Round Brilliant Excellent cut diamond .30ct baguette ring Platinum**Chairish Auctions4.5(10.4k)$8,000
VINTAGE 14K WHITE GOLD ENGAGEMENT RING 1.47CT.NATURAL ROUND DIAMOND TOURMALINEModern Jewelry4.4(204)$6,600May 10, 2026
5.20ct Emerald Cut Diamond Three Stone Ring in 18k White Gold GIA CertifiedBidhaus4.3(855)$1003 days Left
1.85ct NATURAL BLUE SAPPHIRE DIAMONDS RING 14KT CLASSIC THREE BEAD SET**Chairish Auctions4.5(10.4k)$1,500
Harbor Diamonds Three Stone Engagement Ring 14K White Gold 1.84ct Diamond SapphireDiamond Depot4.2(12)$2,300Apr 29, 2026
VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 2.33CT. OLD EURO-CUT DIAMONDModern Jewelry4.4(204)$18,750May 10, 2026
VINTAGE PLATINUM THREE-STONE ENGAGEMENT RING 1.85CT. OLD EURO CUT DIAMONDModern Jewelry4.4(204)$11,000May 10, 2026
