Save2026GIA Certified 5.48ct Natural No Heat Royal Blue Sapphire Ring Halo PrimeChairish Auctions4.5(10.3k)Est. $25,000-$30,000Buy Now for $20,460.00
Save20261.85ct NATURAL BLUE SAPPHIRE DIAMONDS RING 14KT CLASSIC THREE BEAD SET+Chairish Auctions4.5(10.3k)Est. $3,500-$4,000Buy Now for $3,069.00
SaveBuy NowPlatinum GIA Certified 2.56ctw No Heat Periwinkle Blue Sapphire Diamond RingDiamond Depot4.3(10)$3,310
SaveBuy Now18k Yellow Gold GIA 9.8ctw Blue Cabochon Sapphire and Diamond RingDiamond Depot4.3(10)$9,370
SaveMar 08, 2026PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 3.38CT.NATURAL UNHEATED BLUE SAPPHIREModern Jewelry4.5(204)Est. $32,215-$36,005$26,500
Save6 days Left18KT 9CT GORGEOUS FANCY BLUE SAPPHIRE DIAMOND BOMBE RINGModern Jewelry4.5(204)Est. $16,830-$18,810$13,750
SaveBuy NowPlatinum Swirl Ring with Cushion Blue Sapphire and Marquise Round Diamonds 2.38ctwDiamond Depot4.3(10)$2,890
SaveEnds in 13d 14h14k Gold 1.56 Ctw Vivid Blue Natural Sapphire & Diamond RingElbert Gallery4.4(74)Est. $11,000-$17,000$5,250
SaveEnds in 9d 17h14k Gold 2.97 Ctw Vivid Blue Natural Sapphire & Diamond RingElbert Gallery4.4(74)Est. $24,000-$36,000$11,000
Save6 days Left18KT GOLD 20CT FANCY BLUE SAPPHIRE DIAMOND BUTTERFLY RINGModern Jewelry4.5(204)Est. $15,291-$17,090$12,500
Save1 day Left10k White Gold Oval Blue Sapphire Diamond Flower Halo Cocktail RingDiamond Depot4.3(10)Est. $1,029-$1,203$420
Save3 days LeftVINTAGE 14K YELLOW GOLD BLUE SAPPHIRE SINGLE CUT DIAMOND RINGModern Jewelry4.5(204)Est. $2,657-$3,270$2,100
SaveMar 08, 202614K WHITE GOLD ENGAGEMENT RING 6.08CT.NATURAL BLUE SAPPHIRE EMERALD CUT GIA CERTModern Jewelry4.5(204)Est. $14,705-$16,435$12,000
SaveMar 08, 2026VINTAGE 18K WHITE GOLD ENGAGEMENT RING 7.04CT.NATURAL BLUE SAPPHIRE CUSHION CUTModern Jewelry4.5(204)Est. $46,750-$52,250$38,500
Save2026GIA 6.19ct NATURAL NO HEAT GREEN BLUE SAPPHIRE DIAMONDS RING UNHEATED +Chairish Auctions4.5(10.3k)Est. $7,000-$8,000Buy Now for $6,138.00
SaveEnds in 11d 14h14k Gold 1.17 Ctw Vivid Blue Natural Sapphire & Diamond RingElbert Gallery4.4(74)Est. $9,000-$14,000$4,100
SaveStarts Feb 0914k Gold 1.09 Ctw Vivid Blue Natural Sapphire & Diamond RingElbert Gallery4.4(74)Est. $3,800-$5,600$1,500
SaveMar 08, 202614K WHITE GOLD ENGAGEMENT RING 10.05CT. TEAL BLUE SAPPHIRE HEART SHAPE GIA CERTModern Jewelry4.5(204)Est. $30,175-$33,725$24,750
SaveEnds in 13d 23h14k Gold 2.31 Ctw Vivid Blue Natural Sapphire & Diamond RingElbert Gallery4.4(74)Est. $12,000-$18,000$5,500
SaveMar 08, 2026PLATINUM VINTAGE BALLERINA RING 7.78CT.NATURAL BLUE SAPPHIRE OVAL SHAPEModern Jewelry4.5(204)Est. $25,415-$28,405$20,750
SaveBuy NowPlatinum GIA Certified 8.23ct Blue Star Sapphire Diamond Cocktail RingDiamond Depot4.3(10)$4,740
SaveMar 08, 2026VINTAGE ART DECO 14K WHITE GOLD RING 3.74CT. NATURAL BLUE SAPPHIRE MARQUISE CUTModern Jewelry4.5(204)Est. $10,115-$11,305$8,300
SaveMar 08, 2026VINTAGE PLATINUM ENGAGEMENT RING 6.16CT.NATURAL BLUE SAPPHIRE CUSHION DIAMONDModern Jewelry4.5(204)Est. $22,950-$25,650$18,750