Jul 19, 2026Natural Multi Color Opal 0.96 Ct. Oval Cabochon Shape 8.1 x 6.1 Mm.Est. US$27-US$42US$4Treasure of Gems & JewelryLake Charles, LA
Jul 19, 2026Natural Multi Color Opal Gemstones 0.97 Ct. Oval Cabochon 8 x 7.3 Mm.Est. US$21-US$34US$4Treasure of Gems & JewelryLake Charles, LA
Jul 19, 2026Natural Multi Color Opal Gemstones 5.91 Ct. Oval Shape 15.3 x 11.5 Mm.Est. US$200-US$314US$1Treasure of Gems & JewelryLake Charles, LA
Jul 13, 2026Natural Multi-Color Opal Gemstones 0.50 Ct. Marquise Shape 9.9 x 5 Mm.Est. US$18-US$29US$1Treasure of Gems & JewelryLake Charles, LA
Jul 12, 202610K WHITE GOLD ROUND PENDANT WITH OPAL AND A 0.01CT DIAMOND 1.5 GRAMSEst. US$389-US$435US$320Modern JewelryValley Village, CA
Jul 15, 2026TIFFANY & CO 2.80 CARAT OLD EUROPEAN CUT DIAMOND 18K GOLD-PLAT OPAL PENDANTEst. US$45,900-US$51,300US$37,750Modern JewelryValley Village, CA
Buy NowPromise Ring, Opal Engagement Ring in Pure Sterling Silver - Ring Size 8.5 USUS$350Fantasy JewelryMuscat, AE
Buy NowNatural Multi Color Opal 67.65 Ct. Wtih 925 Sterling Silver Jewelry Necklace 16.5 Inch.US$157(3 bids)Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Opal Multi-Color Gemstones 2.27 Ct. Oval Cabochon Shape 10.7 x 7.5 Mm.US$72(4 bids)Treasure of Gems & JewelryLake Charles, LA
Jul 13, 2026Natural Multi Color Opal Gemstones 1.66 Ct. Oval Cabochon Shape 9 x 7 Mm.Est. US$39-US$62US$6Treasure of Gems & JewelryLake Charles, LA
Jul 13, 2026Natural Multi Color Opal Gemstones 1.20 Ct. Oval Cabochon Shape 9.2 x 7.2 Mm.Est. US$81-US$128US$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Gem Multi Color Opal Gemstones 9.76 Ct. Oval Cab 18.1 x 13.2 Mm.US$94Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Multi Color Opal Gemstones 3.74 Ct. Oval Cabochon Shape 12.4 x 8.8 Mm.US$44Treasure of Gems & JewelryLake Charles, LA
Jul 19, 2026Natural Multi Color Opal Gemstones 0.86 Ct. Oval Cabochon Shape 8.1 x 6 Mm.Est. US$25-US$40US$4Treasure of Gems & JewelryLake Charles, LA
Jul 19, 2026Natural Multi Color Opal Gemstones 2.35 Ct. Pear Cabochon Shape 12 x 8 Mm.Est. US$119-US$187US$1Treasure of Gems & JewelryLake Charles, LA
Jul 19, 2026Natural Multi Color Opal Gamstones 1.20 Ct. Oval Cabochon Shape 9.1 x 7.2 Mm.Est. US$81-US$128US$1Treasure of Gems & JewelryLake Charles, LA
Jul 19, 2026Natural Multi Color Opal Gemstones 1.30 Ct. Oval Cabochon Shape 8.5 x 7.3 Mm.Est. US$18-US$29US$1Treasure of Gems & JewelryLake Charles, LA
Jul 13, 2026Natural Multi-Color Opal Gemstones 3.44 Ct. Oval Cabochon Shape 12 x 9.4 Mm.Est. US$167-US$263US$1Treasure of Gems & JewelryLake Charles, LA
Jul 19, 2026Natural Multi Color Opal Gemstones 0.98 Ct. Oval Cabochon Shape 7.9 x 7 Mm.Est. US$16-US$26US$1Treasure of Gems & JewelryLake Charles, LA
Buy NowVintage 14k Yellow Gold Hinged Bangle with Blue Enamel and Fire OpalsUS$4,060(19 bids)BidhausNew York, NY
Jul 12, 202614K WHITE GOLD RING WITH WHITE OPAL AND 0.20CTW VVS/VS DIAMONDS (SIZE 7) 2.6GREst. US$850-US$950US$700Modern JewelryValley Village, CA
Jul 19, 2026Natural Multi Color Opal Boulder Gemstones 20.99 Ct. Swan Carving Shape 31 x 22 Mm.Est. US$370-US$582US$1Treasure of Gems & JewelryLake Charles, LA
Jul 21, 2026Antique Vintage Gold Filled Stick Pin Lot Lion Opal and Glass Stones and Heart Picture LocketEst. US$40-US$120US$10(1 bid)Golden Age Jewelry AuctionsUrbana, OH
Jul 13, 2026Natural Multi-Color Opal 0.90 Ct. 2 Pcs. Oval Cabochon Shape 6.7 x 4.3 Mm.Est. US$26-US$41US$4Treasure of Gems & JewelryLake Charles, LA