SaveMay 20, 2026Sterling Silver Heart Pendant with Natural Boulder Opal NecklaceBidhaus4.3(861)Est. $130-$169$100
Save1 day LeftPlatinum Ring with Natural Oval Opal and Round Diamond Accents 3.98ctwDiamond Depot4.2(14)Est. $4,643-$5,224$1,525
SaveBuy NowNew 14k White Gold GIA Certified 6.83ct Opal Diamond Halo Pendant NecklaceDiamond Depot4.2(14)$3,950
Save6 days LeftPlatinum GIA Certified 2.93ct Black Opal Diamond Halo RingDiamond Depot4.2(14)Est. $5,906-$6,644$1,750
Save10 hrs LeftAntique Victorian 10k Yellow Gold Opal Cocktail Ring 4 StoneDiamond Depot4.2(14)Est. $963-$1,083$330
Save3 days LeftAntique Yellow Gold Opal Seed Pearl Swirl Brooch 13-14KDiamond Depot4.2(14)Est. $1,754-$1,974$640
Save3 days LeftPlatinum 2.83ctw Oval Cabochon Opal Diamond Halo Cocktail RingDiamond Depot4.2(14)Est. $2,696-$3,033$760
SaveMay 24, 202614K YELLOW GOLD PENDANT SET WITH 25X15MM NATURAL OPAL 8.1 GRAMSModern Jewelry4.5(205)Est. $2,039-$2,279$1,675
Save5 days LeftClassic Solid Platinum 1.65ctw Oval Opal Ring with Diamond AccentsDiamond Depot4.2(14)Est. $2,525-$2,840$840
SaveBuy NowVintage Floral Bypass Ring in Solid Yellow Gold with Cabochon OpalDiamond Depot4.2(14)$1,230
SaveBuy Now14k Yellow Gold Ribbon Slide Pendant with Opal and Channel DiamondsDiamond Depot4.2(14)$940
SaveBuy NowElegant Platinum 3.19ct Oval Opal Diamond Halo Cocktail RingBidhaus4.3(861)$1,950(16 bids)
SaveMay 24, 2026VINTAGE 14K GOLD RING WITH FOUR NATURAL OPALS (SIZE 6) 3.2 GRAMSModern Jewelry4.5(205)Est. $849-$949$690
Save3 days LeftAntique Solid Yellow Gold Opal Rose Cut Diamond Band RingBidhaus4.3(861)Est. $1,430-$1,859$1,100
Save4 days LeftClassic Solid Platinum 1.65ctw Oval Opal Ring with Diamond AccentsBidhaus4.3(861)Est. $1,534-$1,994$1,175
SaveBuy Now14k Yellow Gold Ribbon Slide Pendant with Opal and Channel DiamondsBidhaus4.3(861)$940(26 bids)
Save2 days LeftVintage 14k Yellow Gold Opal Ruby Flower Cocktail RingBidhaus4.3(861)Est. $585-$760$450