![3.35 Ct Natural Multicolor Welo Opal Good Fire Oval Cab Set: Weight - 3.35 Ct / Size - 7.0x5.1 - 7.2x5.2 mm / 7 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179780972_1_x.jpg?height=310&quality=70&version=1718210158)
Modern Opal
![3.35 Ct Natural Multicolor Welo Opal Good Fire Oval Cab Set: Weight - 3.35 Ct / Size - 7.0x5.1 - 7.2x5.2 mm / 7 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179780972_1_x.jpg?height=310&quality=70&version=1718210158)
![3.07 Ct Natural Black Flashing Fire Opal Marquise Cab: Weight - 3.07 Ct / Size - 18.00 x 7.80 x 5.70 mm / Shape - Marquise Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780960_1_x.jpg?height=310&quality=70&version=1718210158)
![1.85 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.85 Ct / Size -15.30 x 7.40 x 3.40 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780945_1_x.jpg?height=310&quality=70&version=1718210158)
![2.58 Ct Natural Multicolor Welo Opal Good Fire Round Cab Set: Weight - 2.58 Ct / Size - 4.90 - 5.10 mm / 7 Pc's / Shape - Round Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179780943_1_x.jpg?height=310&quality=70&version=1718210158)
![4.22 Ct Natural Multicolor Welo Opal Good Fire Round Cab: Weight - 4.22 Ct / Size - 12.10 x 12.10 x 6.20 mm / Shape - Round Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179780922_1_x.jpg?height=310&quality=70&version=1718210158)
![2.16 Ct Natural Multicolor Welo Opal Good Fire Oval Cut: Weight - 2.16 Ct / Size - 11.40 x 8.90 x 4.80 mm / Shape - Oval Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/333016/179780920_1_x.jpg?height=310&quality=70&version=1718210158)
![2.54 Ct Natural Blue Fire Opal Pear Cut: Weight - 2.54 Ct / Size -15.30 x 9.20 x 5.50 mm / Shape - Pear Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780906_1_x.jpg?height=310&quality=70&version=1718210158)
![2.00 Ct Natural Blue Fire Opal Marquise Cab: Weight - 2.00 Ct / Size -13.80 x 5.50 x 5.50 mm / Shape - Marquise Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780893_1_x.jpg?height=310&quality=70&version=1718210158)
![3.50 Ct Natural Fanta Orange Fire Opal Excellent Oval Cab: Weight - 3.50 Ct / Size - 13.00 x 8.80 x 6.20 mm / Shape - Oval Cab / Color - Orange / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780863_1_x.jpg?height=310&quality=70&version=1718210158)
![2.86 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 2.86 Ct / Size -15.80 x 8.70 x 5.40 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780848_1_x.jpg?height=310&quality=70&version=1718210158)
![5.90 Ct Natural Blue Fire Opal Oval Cab: Weight - 5.90 Ct / Size -15.30 x 11.70 x 7.50 mm / Shape - Oval Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/333016/179780843_1_x.jpg?height=310&quality=70&version=1718210158)
![14K GOLD 2.00 CTW NATURAL OPAL & DIAMOND RING: Ref:230767008 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Number of stones:1 Shape:Oval Carat Weight:1.70ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamon](https://p1.liveauctioneers.com/8239/330278/178048130_1_x.jpg?height=310&quality=70&version=1716791885)
![AUSTRALIA 14K GOLD 2.51 CTW NATURAL OPAL & DIAMOND RING: Ref:230771052 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Number of stones:1 Shape:Oval Carat Weight:1.82ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamon](https://p1.liveauctioneers.com/8239/331253/178633663_1_x.jpg?height=310&quality=70&version=1716791503)
![14K GOLD 5.6 CT NATURAL OPAL & DIAMOND & TSAVORITE RING: Ref:230767099 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Number of stones:1 Shape:Oval Carat Weight:5.6ct Color:White Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond](https://p1.liveauctioneers.com/8239/330278/178048216_1_x.jpg?height=310&quality=70&version=1716791885)
![14K GOLD 3.8 CT NATURAL OPAL & DIAMOND RING: Ref:230769266 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Number of stones:1 Shape:Oval Carat Weight:3.8ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond](https://p1.liveauctioneers.com/8239/330348/178082653_1_x.jpg?height=310&quality=70&version=1716791738)
![14K GOLD 6.8 CT NATURAL OPAL & DIAMOND BRACELET: Ref:230771040 Gold Content:14K Gold Main Gemstone:Opal Shape:Oval Carat Weight:6.8ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond Number of stones:60 Shape:Round](https://p1.liveauctioneers.com/8239/331253/178633651_1_x.jpg?height=310&quality=70&version=1716791503)
![14K GOLD 12.05 CTW NATURAL OPAL & DIAMOND EARRINGS: Ref:230769274 Gold Content:14K Gold Main Gemstone:Opal Number of stones:2 Shape:Oval Carat Weight:11.70ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond Shape:Round<br](https://p1.liveauctioneers.com/8239/330348/178082661_1_x.jpg?height=310&quality=70&version=1716791738)
![14K GOLD 4.2 CT NATURAL OPAL & DIAMOND RING: Ref:230770479 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Number of stones:1 Shape:Oval Carat Weight:4.2ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond](https://p1.liveauctioneers.com/8239/330348/178087694_1_x.jpg?height=310&quality=70&version=1716791741)
![14K GOLD 11.83 CT NATURAL OPAL RING: Ref:230769198 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Number of stones:1 Shape:Oval Carat Weight:11.83ct Color:Color Treatment:Natural Cut Grade:G](https://p1.liveauctioneers.com/8239/330348/178082587_1_x.jpg?height=310&quality=70&version=1716791738)
![14K GOLD 5.90 CT NATURAL OPAL EARRINGS: Ref:230769157 Gold Content:14K Gold Main Gemstone:Opal Number of stones:2 Shape:Pear Carat Weight:5.90ct Color:Color Treatment:Natural Cut Grade:G](https://p1.liveauctioneers.com/8239/330348/178082546_1_x.jpg?height=310&quality=70&version=1716791738)
![14K GOLD 7.84 CTW NATURAL OPAL & DIAMOND EARRINGS: Ref:230769262 Gold Content:14K Gold Main Gemstone:Opal Number of stones:2 Shape:Octagonal Carat Weight:7.8ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond Shape:Round](https://p1.liveauctioneers.com/8239/330348/178082649_1_x.jpg?height=310&quality=70&version=1716791740)
![14K GOLD 5.45 CTW NATURAL OPAL & DIAMOND EARRINGS: Ref:230771151 Gold Content:14K Gold Main Gemstone:Opal Shape:Multiply Carat Weight:5ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond Shape:Round Carat Weight:0.45ct <](https://p1.liveauctioneers.com/8239/331253/178633760_1_x.jpg?height=310&quality=70&version=1716791504)
![14K GOLD 4.35 CT NATURAL OPAL & DIAMOND RING: Ref:230772125 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Number of stones:1 Shape:Oval Carat Weight:4.35ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamon](https://p1.liveauctioneers.com/8239/331253/178634069_1_x.jpg?height=310&quality=70&version=1716791505)
![14K GOLD 6.43 CT NATURAL OPAL EARRINGS: Ref:230769194 Gold Content:14K Gold Main Gemstone:Opal Number of stones:2 Shape:Oval Carat Weight:6.43ct Color:Color Treatment:Natural Cut Grade:G](https://p1.liveauctioneers.com/8239/330348/178082583_1_x.jpg?height=310&quality=70&version=1716791738)
News about Modern 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 […]