5 days LeftPlatinum GIA Certified 2.93ct Black Opal Diamond Halo RingEst. $6,099-$6,831$2,750Diamond DepotNew York, NY
Buy NowShahla 14k Yellow Gold Black Opal Emerald Aquamarine Diamond Stick Pin$2,870Diamond DepotNew York, NY
7 days LeftVintage Victorian Revival Yellow Gold Opal Diamond Dangle EarringsEst. $4,154-$4,653$1,200Diamond DepotNew York, NY
Buy NowPlatinum 3.43ctw Oval Jelly Opal and Diamond Ballerina Cocktail Ring$2,420Diamond DepotNew York, NY
Buy NowPlatinum 11.05ctw Orange Jelly Opal Diamond Halo Cocktail Ring$3,690(10 bids)BidhausNew York, NY
7 days LeftVictorian Yellow Gold Opal Seed Pearl Swirl Brooch PendantEst. $2,121-$2,376$660Diamond DepotNew York, NY
Buy NowPlatinum GIA Certified 4.04ctw Black Opal Diamond Ballerina Ring$3,820(20 bids)Mynt AuctionsNew York, NY
Buy NowVintage Victorian Revival 14k Yellow Gold Opal Flower Stud Earrings$1,500Diamond DepotNew York, NY
7 days LeftPlatinum 2.48ctw Modern Ring with Oval Orange Jelly Opal and DiamondsEst. $3,425-$3,836$1,050Diamond DepotNew York, NY
7 days LeftVintage 10k Yellow Gold Opal Ring Pear Round Cabochon CutEst. $751-$841$280Diamond DepotNew York, NY
Buy NowVintage 14K Yellow Gold Floral Opal Brooch Pendant with Natural Cabochons$1,500Diamond DepotNew York, NY
5 days LeftVintage 14k Yellow Gold Opal Diamond Handmade Pendant NecklaceEst. $2,607-$2,920$1,175Diamond DepotNew York, NY
Buy NowAntique Victorian 13k Yellow Gold Multi Gemstone 2 Row Slide Charm Bracelet$8,870Diamond DepotNew York, NY
Buy NowVintage Floral Bypass Ring in Solid Yellow Gold with Cabochon Opal$1,230Diamond DepotNew York, NY
6 days LeftAntique Victorian 9k Yellow Gold Opal Moonstone Cocktail RingEst. $2,917-$3,267$1,300Diamond DepotNew York, NY
Buy NowNew 14k White Gold GIA Certified 6.83ct Opal Diamond Halo Pendant Necklace$3,950Diamond DepotNew York, NY