GIA Certified 27.35ct natural Blue Tanzanite diamonds ring 18kt Three Stone**Chairish Auctions4.5(10.3k)$10,000
Platinum Sapphire Diamond Ring 4.09 Ct Sapphires 2.59 Ct DiamondsMynt Auctions4.4(834)$1003 days Left
Natural Violetish Blue Tanzanite 925 Sterling Silver Ring Jewelry 6.00 Grams Size 8Treasure of Gems & Jewelry4.4(221)$1Mar 08, 2026
PLATINUM VINTAGE BALLERINA RING 7.78CT.NATURAL BLUE SAPPHIRE OVAL SHAPEModern Jewelry4.4(205)$20,750Mar 08, 2026
VINTAGE 14K GOLD ENGAGEMENT RING 4.88CT CUSHION SHAPE BLUE SAPPHIRE GIA CERTModern Jewelry4.4(205)$13,500Mar 08, 2026
Platinum Ring with Marquise Diamond Center and Sapphire Accents Size 7.5Diamond Depot4.3(10)$4,2501 day Left
VINTAGE 14K WHITE GOLD ENGAGEMENT RING 12.61CT.LAB GROWN BLUE SAPPHIRE CUSHIONModern Jewelry4.4(205)$5,900Mar 08, 2026
VINTAGE ART DECO 14K WHITE GOLD RING 3.74CT. NATURAL BLUE SAPPHIRE MARQUISE CUTModern Jewelry4.4(205)$8,300Mar 08, 2026
Platinum Swirl Ring with Cushion Blue Sapphire and Marquise Round Diamonds 2.38ctwBidhaus4.2(840)$1002 days Left
Designer Sapphire and Diamond Statement Ring in 14K White GoldEric's Estate & Jewelry4.6(529)See Sold PriceFeb 22, 2026
Designer Sapphire and Diamond Statement Ring in 14K White GoldEric's Estate & Jewelry4.6(529)$2,05010 hrs Left
