2 days LeftVintage Antique 8K Yellow Gold Sapphire Opal Cocktail Ring Cluster DesignEst. $962-$1,250$100Mynt AuctionsNew York, NY
Jul 24, 2026Kabana heart dangle earrings fire opal diamond 14k yellow goldEst. $2,366-$3,075$100BidhausNew York, NY
Jul 26, 202614k Yellow Gold Double Chain Slide Charm Bracelet with GemstonesEst. $14,547-$18,911$100BidhausNew York, NY
Jul 27, 2026Angela Cummings 18K Yellow Gold Fire Opal Black Jade Earrings 1986Est. $10,647-$13,841$100BidhausNew York, NY
Jul 27, 202614k White Gold Pear Fire Opal Diamond Cocktail Ring Size 7Est. $5,720-$7,436$100BidhausNew York, NY
22 hrs LeftVintage 14k Yellow Gold Charm Link Bracelet with 11 SlidesEst. $5,200-$6,760$100BidhausNew York, NY
1 day LeftVintage 14k Yellow Gold Charm Link Bracelet with 11 SlidesEst. $5,200-$6,760$100BidhausNew York, NY
Jul 31, 2026Vintage 14k Yellow Gold Opal Seed Pearl Hinged Bangle BraceletEst. $5,252-$6,827$100BidhausNew York, NY
Jul 29, 2026Art Deco 14k Gold Silver Bee Brooch with Opals Garnets DiamondsEst. $2,899-$3,768$100BidhausNew York, NY
Jul 26, 2026Vintage Handmade 16k Yellow Gold White Opal Cocktail RingEst. $1,924-$2,501$100BidhausNew York, NY
2 days Left13.97ct Oval Cabochon Multicolor Black OpalEst. $860-$960$760Weatherham Estate TreasuresCobourg, ON
3 days Left13.97ct Oval Cabochon Multicolor Black OpalEst. $860-$960$760Weatherham Estate TreasuresCobourg, ON
Jul 27, 2026Vintage 18k White Gold Opal Diamond Cocktail Ring Size 6.5Est. $6,643-$8,635$100BidhausNew York, NY
1 day LeftVictorian opal floral ring 10k yellow gold size 6.5Est. $3,650-$4,416$1,675Diamond DepotNew York, NY
6 days LeftCASBAH 18K YELLOW GOLD MARQUISE CUT AUSTRALIAN FIRE OPAL & DIAMOND HALO RINGEst. $3,391-$3,790$2,750Modern JewelryValley Village, CA
6 days LeftDESIGNER 14K YELLOW GOLD NATURAL AUSTRALIAN FIRE OPAL & DIAMOND 3 STONE RINGEst. $1,011-$1,130$830Modern JewelryValley Village, CA
3 days LeftAntique Victorian 13k Yellow Gold Multi Gemstone 2 Row Slide Charm BraceletEst. $9,100-$11,830$100BidhausNew York, NY
Jul 21, 2026Kabana dragonfly charm pendant 14k yellow gold opal tanzanite diamondEst. $7,581-$9,173$2,700Diamond DepotNew York, NY
5 days LeftVintage 14k Yellow Gold Fire Opal Floral Bangle BraceletEst. $11,599-$14,035$3,900Diamond DepotNew York, NY
Buy NowKabana dragonfly charm pendant 14k yellow gold opal tanzanite diamond$4,450Diamond DepotNew York, NY
6 days LeftANTIQUE 14K YELLOW GOLD AUSTRALIAN FIRE JELLY OPAL PIN BROOCHEst. $841-$940$690Modern JewelryValley Village, CA
6 days LeftDESIGNER 18K WHITE GOLD NATURAL AUSTRALIAN FIRE OPAL & BLUE SAPPHIRE HALO RINGEst. $2,881-$3,220$2,350Modern JewelryValley Village, CA