3 days Left14K GOLD RING WITH NATURAL BOULDER OPAL, 0.03CTS OF DIAMOND ( SIZE: 8.25 ) 6GEst. $2,549-$2,849$2,050Modern JewelryValley Village, CA
19 hrs Left7x5mm Blue Opal Center Stone Sterling Silver 925 EarringsEst. $90-$180$44Weatherham Estate TreasuresCobourg, ON
3 days LeftNatural Multi Color Opal Gemstones 1.85 Ct. 4 Pcs Oval Cabochon Shape 6.2 x 5.5 Mm.Est. $104-$164$1Treasure of Gems & JewelryLake Charles, LA
Live NowWomens Sterling Silver Opal Modernist Whale Tail Pendant NecklaceEst. $175-$300$50Mannys JewelryHAGERSTOWN, MD
4 days LeftPlatinum Ring with 3.47ctw Black Opal and Trillion Cut Diamond AccentsEst. $3,894-$4,381$1,125Diamond DepotNew York, NY
Live NowWomens Sterling Silver Opal Mountain Moon Tree Pendant NecklaceEst. $150-$250$40Mannys JewelryHAGERSTOWN, MD
Live NowWomens Sterling Silver Blue Opal Maritime Anchor Pendant NecklaceEst. $150-$250$40Mannys JewelryHAGERSTOWN, MD
Live NowWomens Sterling Silver Opal Tree of Life Pendant NecklaceEst. $175-$300$60Mannys JewelryHAGERSTOWN, MD
3 days Left14K WHITE GOLD RING WITH OPAL AND 0.02CTS OF DIAMONDS SIZE: 6 2.8GEst. $849-$949$690Modern JewelryValley Village, CA
Live NowWomens Sterling Silver Blue Opal Maritime Ship Wheel PendantEst. $125-$225$40Mannys JewelryHAGERSTOWN, MD
3 days Left90% SILVER BRACELET WITH MEXICAN BLUE FIRE OPAL 8.25" 43.5 GRAMSEst. $374-$418$305Modern JewelryValley Village, CA
3 days LeftWOMEN'S 10K YELLOW GOLD PENDANT WITH OPAL TRIPLET AND DIAMOND 1.6GEst. $474-$530$390Modern JewelryValley Village, CA
4 days LeftGIA Certified 2.72ctw Black Opal Platinum Cocktail Ring with DiamondsEst. $7,960-$8,955$3,100Diamond DepotNew York, NY
3 days Left18K Yellow Gold 12.00ct Amethyst 0.20ct Diamond & Marquise Cut Opal RingEst. $7,000-$8,000$4,450Eastern European Art Gallery IncBroomall, PA
3 days LeftNatural Multi Color Play Of Colour Opal Gemstones 0.69 Ct. Oval Cabochon Shape 8.2 x 6.1 Mm.Est. $64-$101$1Treasure of Gems & JewelryLake Charles, LA
3 days LeftNatural Multi-Color Play Of Colour Opal Gemstones 1.26 Ct. Oval Cabochon Shape 11.6 x 7.8 Mm.Est. $55-$86$1Treasure of Gems & JewelryLake Charles, LA
Live NowWomens Sterling Silver Blue Opal Winged Cross Heart Pendant NecklaceEst. $125-$250$44Mannys JewelryHAGERSTOWN, MD
Live NowWomens Sterling Silver Blue Opal Tree of Life Pendant NecklaceEst. $175-$275$44(1 bid)Mannys JewelryHAGERSTOWN, MD
3 days Left14K YELLOW GOLD PENDANT WITH 11MM X 7MM NATURAL BOULDER OPAL 3.4GEst. $1,494-$1,670$1,225Modern JewelryValley Village, CA
3 days LeftNatural Multi Color Play Of Colour Opal Gemstones 1.24 Ct. 2 Pcs Oval Cabochon Shape 7 x 5.2 Mm.Est. $104-$164$1Treasure of Gems & JewelryLake Charles, LA
3 days LeftVintage Victorian Revival Yellow Gold Opal Diamond Dangle EarringsEst. $4,023-$4,526$1,550Diamond DepotNew York, NY
3 days Left10K GOLD RING, OVAL SHAPED NATURAL OPAL, 0.02CTS DIAMONDS ( SIZE: 7 ) 1.8GEst. $457-$511$375Modern JewelryValley Village, CA
3 days LeftAntique 14K Yellow Gold Large Black Opal Brooch with Diamonds and EmeraldsEst. $9,000-$10,000$5,500Eastern European Art Gallery IncBroomall, PA
22 hrs LeftVintage Sterling Silver Opal Twist Earrings & Necklace Pendant Signed 7.10g 925Est. $10-$125$10(1 bid)Sphere Auctions LLCSun Prarie, WI