FeaturedSaveEnds in 3d 4hStylish Emerald Blue Sapphire White 18K Gold Band Ring for HerChairish Auctions4.5(10.4k)Est. $2,500-$3,000$1,000
FeaturedSaveEnds in 3d 7h1.01ct Natural Round Blue Sapphire Three Stone Ring 14kt Gold 12433Chairish Auctions4.5(10.4k)Est. $1,500-$2,000$700
FeaturedSaveEnds in 4d 8h1.39 Ct Oval Blue Sapphire 9K Gold RingChairish Auctions4.5(10.4k)Est. $350-$400$140
FeaturedSaveEnds in 4d 8h1.32 Ct Oval Blue Sapphire 9K Gold RingChairish Auctions4.5(10.4k)Est. $350-$400$140
Save4 days LeftGIA 1.30ct No Heat Blue Sapphire Platinum 0.76ct Fine Diamond Halo Oscar Friedman Ring w/ AppraisalHess Fine Auctions4.5(245)Est. $2,000-$2,500$500(4 bids)
Save3 days LeftRussian gold 1.7 ct. Sapphire Diamond Ring sizeBill Hood & Sons Art & Antique Auctions4.6(748)Est. $1,500-$2,500$750(1 bid)
Save6 days LeftAGL Certified 18.52ct Ceylon Sapphire Diamond Ring PlatinumDiamond Depot4.3(11)Est. $306,136-$367,364$88,000
SaveMar 14, 20265.00ct Blue Sapphire, 0.75ctw Diamond and 18K RingGWS Auctions Inc.4.5(288)Est. $34,000-$35,000$4,500
Save2026GIA Certified 49.73ct No Heat Color Change Star Sapphire Diamonds Ring 18ktChairish Auctions4.5(10.4k)Est. $85,000-$102,000Buy Now for $70,680.00
SaveMar 14, 20263.65ct Blue Sapphire, 2.10ctw Diamond and 18K RingGWS Auctions Inc.4.5(288)Est. $51,000-$52,000$6,500
Save1 day Left14K YELLOW GOLD ENGAGEMENT RING 2.59CT.UNTREATED TEAL BLUE SAPPHIRE GIA CERTModern Jewelry4.4(204)Est. $11,815-$13,205$9,700
SaveMar 14, 20265.35ct Blue Sapphire, 1.70ctw Diamond and 18K RingGWS Auctions Inc.4.5(288)Est. $42,000-$43,000$5,500
Save1 day LeftPLATINUM VINTAGE FILIGREE ENGAGEMENT RING 3.38CT.NATURAL UNHEATED BLUE SAPPHIREModern Jewelry4.4(204)Est. $32,215-$36,005$26,500
SaveMar 27, 2026Certified 5 Carat Emerald Cut 14kt Solid White Gold Natural Blue Sapphire & Natural Diamond RingGatral Gems4.2(6)Est. $25,000-$30,000$50
Save2026GIA Certified 2.87ct Natural No Heat Sapphire 2.64ct Diamond Ring Unheated 14ktChairish Auctions4.5(10.4k)Est. $31,000-$37,000Buy Now for $26,040.00
SaveMar 14, 20265.50ct Blue Sapphire, 0.85ctw Diamond and 18K RingGWS Auctions Inc.4.5(288)Est. $38,000-$39,000$5,000
Save1 day LeftVINTAGE 14K WHITE GOLD ENGAGEMENT RING 8.61CT. NATURAL BLUE SAPPHIRE RADIANT GIAModern Jewelry4.4(204)Est. $19,550-$21,850$16,000
Save3 days LeftArt Deco 18K White Gold Diamond Sapphire Ring 2.5ct ResizableMynt Auctions4.4(841)Est. $4,498-$5,847$100
Save4 days Left14kt. Art Deco Diamond Ring, and Blue Sapphire Diamond RingBrunk Auctions4.6(503)Est. $1,000-$1,500$500
Save1 day LeftVINTAGE PLATINUM ENGAGEMENT RING 5.54CT. NATURAL CUSHION BLUE SAPPHIRE GIA CERTModern Jewelry4.4(204)Est. $20,315-$22,705$16,500
Save1 day LeftVINTAGE 18K WHITE GOLD ENGAGEMENT RING 8.25CT.NATURAL BLUE SAPPHIRE OVAL GIAModern Jewelry4.4(204)Est. $21,250-$23,750$17,500
Save1 day LeftPLATINUM VINTAGE RING NATURAL UNTREATED BLUE CABOCHON SAPPHIRE 7.35CT GIA CERTModern Jewelry4.4(204)Est. $16,150-$18,050$13,250
Save1 day LeftVINTAGE PLATINUM ENGAGEMENT RING 4.65CT.NATURAL BLUE SAPPHIRE RECTANGULAR SHAPEModern Jewelry4.4(204)Est. $14,875-$16,625$12,250
Save4 days LeftTwo Gold Gemstone and Diamond Rings, Emerald and Blue SapphireBrunk Auctions4.6(503)Est. $600-$900$400(2 bids)
Save1 day LeftVINTAGE 18K WHITE GOLD ENGAGEMENT RING 9.86CT. NATURAL BLUE SAPPHIRE 1920'SModern Jewelry4.4(204)Est. $21,250-$23,750$17,500
Save5 days LeftEdwardian Platinum Ring with Blue Sapphire & DiamondsWinbids Auctions4.4(31)Est. $1,700-$2,550$850(1 bid)
Save1 day LeftGIA CERT PLATINUM ENGAGEMENT RING 10.83CT. NATURAL BLUE SAPPHIRE CUSHION SHAPEModern Jewelry4.4(204)Est. $41,650-$46,550$34,250