![5.62 Ct Natural Multi-Color Welo Opal Flash Fire Oval Pair: Weight - 5.62 Ct / Size - 11.10 x 9.00 x 5.60 mm / 2 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/332249/179825189_1_x.jpg?height=310&quality=70&version=1718217072)
American Opal
![5.62 Ct Natural Multi-Color Welo Opal Flash Fire Oval Pair: Weight - 5.62 Ct / Size - 11.10 x 9.00 x 5.60 mm / 2 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/332249/179825189_1_x.jpg?height=310&quality=70&version=1718217072)
![3.57 g 925 Silver Jewellery Set With Natural Fire Opal: Weight - 3.57 g / Earring Height - 7.60 mm / Pendent Height - 13.90 mm / USA Ring Size : 8 / Stone : Natural Opal / Stones - 4 Pcs / Stone Color - Multicolor / Shape : Oval Cab / Material - 925 Seales](https://p1.liveauctioneers.com/6226/332249/179825038_1_x.jpg?height=310&quality=70&version=1718217072)
![2.55 g 925 Silver Ring With Natural Welo Fire Opal,CZ: Weight - 2.55 g / USA Ring Size : 8 / Stone : Natural Opal / Stones - 1 Pcs / Stone Color - Yellow / Shape : Oval Cut / Material - 925 Seales Silver with rhodium polish](https://p1.liveauctioneers.com/6226/332249/179825019_1_x.jpg?height=310&quality=70&version=1718217072)
![3.29 g 925 Silver Ring With Natural Black Fire Opal: Weight - 3.29 g / USA Ring Size : 8 / Stone : Natural Black Opal / Stones - 1 Pcs / Stone Color - Yellow / Shape : Oval Cut / Material - 925 Seales Silver with rhodium polish](https://p1.liveauctioneers.com/6226/332249/179825014_1_x.jpg?height=310&quality=70&version=1718217072)
![1.77 Ct Natural Multicolor Welo Opal Flash Fire Oval Set: Weight - 1.74 Ct / Size - 7.0x5.0 - 7.2x5.2 mm / 3 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781228_1_x.jpg?height=310&quality=70&version=1718210158)
![3.02 Ct Natural Blue Fire Opal Oval Cab: Weight - 3.02 Ct / Size -14.00 x 8.90 x 4.10 mm / Shape - Oval Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179781183_1_x.jpg?height=310&quality=70&version=1718210158)
![3.95 Ct Natural Black Flashing Fire Opal Round Beads: Weight - 3.95 Ct / Size - 5.20 - 5.90 mm / 8 Pc's / Shape - Round Beads / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179781167_1_x.jpg?height=310&quality=70&version=1718210158)
![4.22 Ct Natural Drilled Multi-color Opal Good Fire Round Beads: Weight - 4.22 Ct / Size - 5.40 - 5.70 mm / 9 Pc's / Shape -Round Beads / Color - Multicolor / Clarity - Transparent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781111_1_x.jpg?height=310&quality=70&version=1718210158)
![4.20 Ct Natural Drilled Multi-color Opal Good Fire Round Beads: Weight - 4.20 Ct / Size - 4.20 - 4.70 mm / 19 Pc's / Shape -Round Beads / Color - Multicolor / Clarity - Transparent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179781045_1_x.jpg?height=310&quality=70&version=1718210158)
![2.63 Ct Natural Blue Fire Opal Pear Cab: Weight - 2.63 Ct / Size -13.10 x 9.40 x 5.00 mm / Shape - Pear Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179781027_1_x.jpg?height=310&quality=70&version=1718210158)
![1.66 Ct Natural Pink Fire Opal Oval Cab: Weight - 1.66 Ct / Size - 10.50 x 7.70 x 4.60 mm / Shape - Oval Cab / Color - Pink / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780959_1_x.jpg?height=310&quality=70&version=1718210158)
![4.09 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 4.09 Ct / Size -13.50 x 11.40 x 6.50 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780897_1_x.jpg?height=310&quality=70&version=1718210158)
![3.20 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 3.20 Ct / Size -12.90 x 8.90 x 6.50 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780884_1_x.jpg?height=310&quality=70&version=1718210158)
![Collection of 5 Ancient Bronze and Iron Artifacts: Collection of 5 Ancient Bronze and Iron Artifacts](https://p1.liveauctioneers.com/6733/332627/179722520_1_x.jpg?height=310&quality=70&version=1718140915)
![Ancient Greek Roman Classical Period Bronze Ring: Ancient Greek Roman Classical Period Bronze Ring](https://p1.liveauctioneers.com/6733/332627/179633354_1_x.jpg?height=310&quality=70&version=1718140915)
![Larose Ganadonegro Sterling & Inlaid Stone Pendant: Larose Ganadonegro Sterling Silver & Inlaid Mosaic Semi-Precious Stone Pendant. Containing black onyx and opal. Measures approx. - 1 1/2" long. Weight approx. - 6 grams. Have a similar item t](https://p1.liveauctioneers.com/6383/333287/179928446_1_x.jpg?height=310&quality=70&version=1718310582)
![14K GOLD 7.1 CT NATURAL OPAL & DIAMOND RING: Ref:230782259 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Shape:Oval Carat Weight:7.1ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond Shape:Round Cl](https://p1.liveauctioneers.com/8239/333385/180014905_1_x.jpg?height=310&quality=70&version=1718356132)
![14K GOLD 6.80 CT NATURAL OPAL & DIAMOND BRACELET: Ref:230779025 Gold Content:14K Gold Main Gemstone:Opal Shape:Oval Carat Weight:6.80ct Color:Color Treatment:Natural Adjacent Gemstone 2 : Diamond Number of stones:60 Shape:Round Clarity Grade:](https://p1.liveauctioneers.com/8239/333090/179819755_1_x.jpg?height=310&quality=70&version=1718182101)
![14K GOLD 1.3 CT NATURAL OPAL BRACELET: Ref:230777105 Gold Content:14K Gold Main Gemstone:Opal Shape:Oval Carat Weight:1.3ct Color:Color Treatment:Natural Cut Grade:G](https://p1.liveauctioneers.com/8239/332450/179301454_1_x.jpg?height=310&quality=70&version=1717580697)
![14K GOLD 3.25 CT NATURAL OPAL & SAPPHIRE EARRINGS: Ref:230782380 Gold Content:14K Gold Main Gemstone:Opal Shape:Multiply Carat Weight:3.25ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Sapphire Shape:Round Color:White T](https://p1.liveauctioneers.com/8239/333385/180015024_1_x.jpg?height=310&quality=70&version=1718356132)
![14K GOLD 4.40 CTW NATURAL OPAL & DIAMOND EARRINGS: Ref:230778276 Gold Content:14K Gold Main Gemstone:Opal Shape:Oval Carat Weight:4.16ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond Number of stones:82 Shape:Round<br](https://p1.liveauctioneers.com/8239/332450/179301945_1_x.jpg?height=310&quality=70&version=1717580754)
![14K GOLD 1.67 CT NATURAL OPAL & DIAMOND RING: Ref:230781086 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Shape:Oval Carat Weight:1.67ct Color:Color Treatment:Natural Adjacent Gemstone 2 : Diamond Shape:Multiply Clarity Grade:](https://p1.liveauctioneers.com/8239/333385/180014419_1_x.jpg?height=310&quality=70&version=1718356132)
![14K GOLD 2.92 CTW NATURAL OPAL & DIAMOND RING: Ref:230777036 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Shape:Oval Carat Weight:2.33ct Color:Blue Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond Shape:Multiply](https://p1.liveauctioneers.com/8239/332450/179301386_1_x.jpg?height=310&quality=70&version=1717580697)
![2.43 Ct Natural Multicolor Welo Opal Flash Fire Marquise Cut: Weight - 2.43 Ct / Size - 16.60 x 8.10 x 5.60 mm / Shape - Marquise Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343346_1_x.jpg?height=310&quality=70&version=1716576182)
News about American Opal
![Hold a rainbow in your hand: all-opal auction set for Feb. 28](https://www.liveauctioneers.com/news/wp-content/uploads/2023/02/Screenshot-2023-02-22-at-11.50.46-AM-1.png)
Hold a rainbow in your hand: all-opal auction set for Feb. 28
NEW YORK – On Tuesday, February 28, starting at 6 pm Eastern time, Jasper52 will present a sale titled Exclusive All Opal Auction. Absentee and Internet live bidding will be available through LiveAuctioneers.
![Massive opal sells for nearly $144K at Alaska auction](https://www.liveauctioneers.com/news/wp-content/uploads/2022/02/Screen-Shot-2022-02-22-at-12.44.00-PM.png)
Massive opal sells for nearly $144K at Alaska auction
JUNEAU, Alaska (AP) – A gemstone, billed as one of the largest gem-quality opals in existence, was sold for $143,750 at auction in Alaska on February 20. The opal, dubbed the Americus Australis, weighs more than 11,800 carats, according to the auction house Alaska Premier Auctions & Appraisals. It also has a long history.
![Australian museum to display opal regarded as best ever found](https://www.liveauctioneers.com/news/wp-content/uploads/2015/08/2015_0803_virgin-rainbow.jpg)
Australian museum to display opal regarded as best ever found
SYDNEY (AFP) – An Australian museum said Monday it would exhibit what it believes is the best opal stone ever found — a 6.0-centimeter (2.4 inch) multicolored gem unearthed in the Outback and named the ‘Virgin Rainbow.’
![Episcopal Diocese wants slave trade museum in old cathedral](https://www.liveauctioneers.com/news/wp-content/uploads/2014/11/2014_1118_Cathedral_of_St._John_lead.jpg)
Episcopal Diocese wants slave trade museum in old cathedral
PROVIDENCE, R.I. (AP) – The Episcopal Diocese of Rhode Island wants to open a slave trade museum and a national center for reconciliation in its now-closed cathedral in Providence. The Providence Journal reports that diocese officials approved the plans for the Cathedral of St. John last month. Diocese official Linda Grenz says Rhode Island’s role […]