Jul 05, 2026Handmade Sterling Silver Opal Geometric Pendant Necklace 16.5 inEst. $198-$222$70Diamond DepotNew York, NY
Jul 05, 202614K WHITE GOLD 2.62CT NATURAL ETHIOPIAN OPAL & DIAMOND ENGAGEMENT RING GIA CERTEst. $4,675-$5,225$3,850Modern JewelryValley Village, CA
Jul 07, 2026Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo RingEst. $27,669-$30,989$9,300Diamond DepotNew York, NY
Jul 12, 202614K YELLOW GOLD FLORAL RING / BAND WITH GENUINE OPAL SIZE: 6 7.1GEst. $1,700-$1,900$1,400Modern JewelryValley Village, CA
Jul 12, 202610K GOLD RING, MARQUISE NATURAL OPAL, 0.16CTW DIAMONDS (SIZE 6.5) 2.3 GRAMEst. $595-$665$490Modern JewelryValley Village, CA
Jul 05, 2026Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds and EmeraldsEst. $9,000-$10,000$5,500Eastern European Art Gallery IncBroomall, PA
Jul 23, 2026Womens Sterling Silver Opal Dolphin BraceletEst. $185-$325$74Mannys JewelryHAGERSTOWN, MD
Jul 12, 202614K YELLOW GOLD 10.40CT FIRE OPAL & DIAMOND FANCY BRACELET LIQUIDATION!Est. $11,849-$13,243$9,700Modern JewelryValley Village, CA
Jul 12, 2026JACK GUTSCHNEIDER 0.00CTDIAMOND OPAL 18K GOLD LARGE DRAGONFLY PIN LIQUIDATIONEst. $13,181-$14,731$10,750Modern JewelryValley Village, CA
Jul 07, 2026OPAL RING SOUTHWEST PINKY NAVAJO STERLING SILVEREst. $133-$148$105Modern JewelryValley Village, CA
Buy Now14K Yellow Gold Opal and Pearl Long Pin Brooch$900Eastern European Art Gallery IncBroomall, PA
Jul 12, 202614K GOLD PENDANT NATURAL OPAL, 0.06CTS OF DIAMONDS 3.3 GRAMSEst. $1,360-$1,520$1,100Modern JewelryValley Village, CA
Buy NowAntique 18k Opal Diamond Ruby Pendant Yellow Gold Fitted Box$4,145(4 bids)Eco Estate JewelryLakeway, TX
Jul 08, 202613.47ct Soul Prism Natural Multicolour Boulder OpalEst. $350-$500$185Weatherham Estate TreasuresCobourg, ON
Jul 08, 202639.2 ct Oval Cabochon Pale Chartreuse Green Cat's Eye OpalEst. $400-$600$150Weatherham Estate TreasuresCobourg, ON