Jul 07, 20260.90 Ct Natural Ethiopian Green Fire OpalEst. US$75-US$150US$1Finest Gems Auction Rajasthan, IN
Jul 07, 20261.16 Ct Natural Ethiopian Green Fire OpalEst. US$75-US$150US$1Finest Gems Auction Rajasthan, IN
Jul 07, 20262.31 Ct Natural Ethiopian Blue Fire OpalEst. US$75-US$150US$1Finest Gems Auction Rajasthan, IN
Jul 05, 2026Natural White Color Opal Gemstones 3.51 Ct. Marquise CabEst. US$198-US$311US$1Treasure of Gems & JewelryLake Charles, LA
Jul 06, 2026LAB OPAL RING NATIVE AMERICAN BAND SIZE 5.75 STERLING SILVER WOMEN MENEst. US$184-US$205US$150Modern JewelryValley Village, CA
Aug 06, 2026Womens Sterling Silver Modernist Opal RingEst. US$125-US$250US$34Mannys JewelryHAGERSTOWN, MD
Aug 06, 2026Womens Sterling Silver Modernist Opal RingEst. US$125-US$250US$34Mannys JewelryHAGERSTOWN, MD
Jul 23, 2026Womens Sterling Silver Modernist Opal RingEst. US$80-US$120US$34Mannys JewelryHAGERSTOWN, MD
Jul 23, 2026Womens Sterling Silver Modernist Opal RingEst. US$80-US$120US$44Mannys JewelryHAGERSTOWN, MD
Aug 06, 2026Womens Sterling Silver Opal Dolphin PendantEst. US$125-US$225US$50Mannys JewelryHAGERSTOWN, MD
Jul 04, 2026Platinum GIA Certified 2.93ct Black Opal Diamond Halo RingEst. US$6,099-US$6,831US$2,750Diamond DepotNew York, NY
Jul 05, 2026Vintage 10k Yellow Gold Opal Ring Pear Round Cabochon CutEst. US$751-US$841US$280Diamond DepotNew York, NY
Jul 07, 2026LAB OPAL RING ONYX BAND SOUTHWEST SIZE 7.25 STERLING SILVER WOMEN GIRLSEst. US$128-US$143US$105Modern JewelryValley Village, CA