SaveEnds in 5d 8hPrincess Blue Sapphire Diamond Flat Top Statement Ring 14K White Gold, 5.61 GramChairish Auctions4.5(10.4k)Est. $1,500-$2,000$700
SaveBuy Now14K White Gold Lab Grown Diamond 2 3/8 Ct.Tw. Hidden Halo Engagement Ring (2ct Blue Center)Diamond Depot4.3(11)$2,940
SaveApr 10, 202614K White Gold Lab Grown Diamond 2 3/8 Ct.Tw. Hidden Halo Engagement Ring (2ct Blue Center)Diamond Depot4.3(11)Est. $4,941-$5,979$2,300
SaveApr 05, 202614k White Gold Oval London Blue Topaz Ring with Diamond AccentsDiamond Depot4.3(11)Est. $1,576-$1,907$480
SaveEnds in 3d 11h14k Gold 5.95 Ctw Natural Blue Turquoise & Diamond RingElbert Gallery4.4(75)Est. $4,600-$6,900$2,100
SaveApr 06, 202614K White Gold Diamond and Blue Sapphire 1 3/8 Ct.Tw. Fashion RingDiamond Depot4.3(11)Est. $5,197-$6,288$2,400
SaveBuy Now14K White Gold Lab Grown Diamond 6 Ct.Tw. Cushion Shape Recrystalized Blue sapphire Engagement RingDiamond Depot4.3(11)$2,610
SaveEnds in 7h 46mVintage Cornflower Blue Sapphire & Diamond 18 ct. Cluster RingWilliam George4.2(9)Est. —£850
SaveEnds in 2d 13hVintage Marquise Dark Blue Sapphire Diamond Ring 14K Yellow Gold, 2.8 GramsChairish Auctions4.5(10.4k)Est. $900-$1,100$340
SaveEnds in 6d 15h14k Gold 4.65 Ctw Natural Blue Turquoise & Diamond RingElbert Gallery4.4(75)Est. $4,600-$6,900$2,100
SaveBuy Now14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Blue Sapphire Engagement RingDiamond Depot4.3(11)$2,610
Save6 days LeftVintage 18K White Gold Blue Star Sapphire Diamond Band RingDiamond Depot4.3(11)Est. $3,301-$3,994$980
SaveEnds in 2d 10hVintage Blue Gemstone Diamond Cocktail Statement Ring 10K Yellow Gold, 6.24 GrChairish Auctions4.5(10.4k)Est. $1,500-$2,000$600
SaveEnds in 7d 9h14k Gold 1.67 Ctw Vivid Blue Natural Sapphire & Diamond RingElbert Gallery4.4(75)Est. $7,700-$12,000$3,500
SaveEnds in 3d 14h14k Gold 1.52 Ctw Vivid Blue Natural Sapphire & Diamond RingElbert Gallery4.4(75)Est. $7,300-$11,000$3,300
Save5 days Left14K White Gold Diamond 1 1/3 Ct.Tw. & Blue Sapphire Fashion RingDiamond Depot4.3(11)Est. $2,066-$2,499$970
SaveEnds in 3d 17h14k Gold 5.95 Ctw Natural Blue Turquoise & Diamond RingElbert Gallery4.4(75)Est. $4,600-$6,900$2,100
SaveApr 06, 2026Blue Nile Platinum 0.60ctw Channel Set Diamond Wedding Band RingDiamond Depot4.3(11)Est. $2,683-$3,247$830
SaveBuy Now14K White Gold Diamond and Blue Sapphire 2 1/4 Ct.Tw. Fashion RingDiamond Depot4.3(11)$3,660
SaveEnds in 3d 20h14k Gold 1.2 Ct Natural Blue Turquoise & Diamond RingElbert Gallery4.4(75)Est. $4,200-$6,300$1,900
SaveApr 07, 2026Platinum Cocktail Ring with Cornflower Blue Sapphire and DiamondDiamond Depot4.3(11)Est. $2,513-$3,041$880
Save20262.14ct NATURAL BLUE SAPPHIRE DIAMONDS RING 14KT CLASSIC EDWARDIAN DECO+Chairish Auctions4.5(10.4k)Est. $4,000-$5,000Buy Now for $3,201.00
Save2026GIA Certified 13.59ct Natural Vivid Blue Green Tourmaline diamonds ring 18kt+Chairish Auctions4.5(10.4k)Est. $14,000-$17,000Buy Now for $11,640.00
SaveEnds in 5d 12hBlue Sapphire Diamond Cluster Cocktail Ring 12K White Gold, 2.02 CTW, 6.24 GramsChairish Auctions4.5(10.4k)Est. $1,500-$2,000$700