![2.90 Ct Natural Ethiopian Multicolor Welo Opal Oval Cab: Weight - 2.9 Ct / Size - 12.5 x 9.2 x 5.7 mm Pieces : 1 No's / Shape : Oval Cab / Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178068378_1_x.jpg?height=310&quality=70&version=1716310377)
Opal Jewelry
![2.90 Ct Natural Ethiopian Multicolor Welo Opal Oval Cab: Weight - 2.9 Ct / Size - 12.5 x 9.2 x 5.7 mm Pieces : 1 No's / Shape : Oval Cab / Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178068378_1_x.jpg?height=310&quality=70&version=1716310377)
![1.57 Ct Natural Ethiopian Multicolor Welo Opal Round Cut: Weight - 1.57 Ct / Size - 8.0 x 8.0 x 5.6 mm Pieces : 1 No's / Shape : Round Cut / Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178068338_1_x.jpg?height=310&quality=70&version=1716310377)
![1.98 Ct Natural Ethiopian Multicolor Welo Opal Round Cab: Weight - 1.98 Ct / Size - 8.8 x 8.8 x 5.7 mm Pieces : 1 No's / Shape : Round Cab / Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178068267_1_x.jpg?height=310&quality=70&version=1716310377)
![2.32 Ct Natural Multicolor Welo Opal Top Fire Solid Rough Cab: Weight - 2.32 Ct / Size - 10.70 x 8.90 x 7.40 mm / Shape - Solid Rough Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343241_1_x.jpg?height=310&quality=70&version=1716576182)
![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)
![Opal & diamond dress ring: An opal & diamond dress ring. Stamped 18CT. Ring size M1/2. 2.2gms. Condition Report: Estimated total diamond weight under 0.10ct.Individual size and setting of diamonds prevents accurate colour and c](https://p1.liveauctioneers.com/62/334016/180478878_1_x.jpg?height=310&quality=70&version=1718902144)
![A collection of silver and opal Arts & Crafts brooches, and Edwardian jewellery,: A collection of silver and opal Arts & Crafts brooches, and Edwardian jewellery, to include a silver opal bar brooch, with a central oval opal cabochon, bezel set with applied foliate motifs and engra](https://p1.liveauctioneers.com/1782/333411/180023108_1_x.jpg?height=310&quality=70&version=1718382283)
![IGI Certified 4.81 ct. Carved Lady Face Opal AUSTRALIA: IGI Certified 4.81 ct. Carved Opal AUSTRALIA Play of Color Effect - On Report Cut - Carved Color - White Clarity - Semi - Translucent Ct. wt. -&nbs](https://p1.liveauctioneers.com/6186/332453/179303956_1_x.jpg?height=310&quality=70&version=1717934824)
![26.00 ct. Natural Rainbow Opal Round Beads Necklace: 26.00 ct. Natural Rainbow Opal Round Beads Single strand Necklace Color - Rainbow Shape - Round beads Size - 3 to 3.5 mm Approx. Gem Weight - 26.00 ct. With sterling silver l](https://p1.liveauctioneers.com/6186/332453/179303862_1_x.jpg?height=310&quality=70&version=1717934824)
![A small group of jewellery,: A small group of jewellery, comprising a pair of gold and citrine stud earrings, a pair of gold and opal stud earrings, both to post and butterfly fittings, both tested as approximately 14ct gold, tog](https://p1.liveauctioneers.com/1782/333411/180023046_1_x.jpg?height=310&quality=70&version=1718382283)
![Four gem-set rings: A 9ct gold onyx panel dress ring, hallmarks for London, 1977, ring size N1/2, 4.1gm. A 9ct gold citrine single-stone ring, hallmarks for Birmingham, ring size M, 2.7gm. An opal triplet single-stone ri](https://p1.liveauctioneers.com/62/334016/180478745_1_x.jpg?height=310&quality=70&version=1718902144)
![OPAL DROP GOLD PENDANT NECKLACE: OPAL DROP GOLD PENDANT NECKLACE,4 grams, Vibrant opals with good play of colour, including reds.L. pendant 4.8 cm.L. necklace 51 cm.Opals triplets.](https://p1.liveauctioneers.com/7243/333894/180415986_1_x.jpg?height=310&quality=70&version=1718915230)
![Vintage 14K Yellow Gold .42 ctw Diamond & Opal Round Open Brooch Pendant Necklac: a vintage solid 14k yellow gold brooch pendant necklace. with 13 round & oval cabochon cut natural opals (6x4mm (6 Opals) - 5x3.5mm (6 Opals) - 4.3mm (1 Round Opal)), & 12 round brilliant cut natural](https://p1.liveauctioneers.com/989/334039/180507404_1_x.jpg?height=310&quality=70&version=1718918858)
![Womens Sterling Silver Modernist Opal Ring: A WOMENS STERLING SILVER MODERNIST OPAL RING. THE RING IS A SIZE 6.25, AND WEIGHS 2.4g. NOT SURE IF THE STONES ARE REAL OR MAN MADE. THE RING MAKES A BEAUTIFUL GIFT FOR THAT SOMEONE SPECIAL. ANY OTHER](https://p1.liveauctioneers.com/1846/331546/178840938_1_x.jpg?height=310&quality=70&version=1716992336)
![Vintage Italian Blue Opal Cross Pendant Necklace 925 Sterling Silver, 5.27 Grams: Vintage Italian Blue Opal Cross Pendant Necklace 925 Sterling Silver, 5.27 Grams These is such an awesome necklace. Please let us know if you have any questions. Gemstones: 4 pear shape cabochon blue](https://p1.liveauctioneers.com/5584/333302/179940999_1_x.jpg?height=310&quality=70&version=1718743985)
![Womens Sterling Silver Modernist Opal Bangle Bracelet: A WOMENS STERLING SILVER MODERNIST OPAL BANGLE BRACELET. THE BRACELET WEIGHS 18.4g AND IS ABOUT 3/8" WIDE. THE CIRCUMFERENCE WITH THE GAP IS 6 3/4". ANY QUESTIONS PLEASE DO NOT HESITATE TO ASK. BE SUR](https://p1.liveauctioneers.com/1846/331594/178871452_1_x.jpg?height=310&quality=70&version=1717068070)
![Native American Sterling Silver Fire Opal Stud Earrings: For Sale is a pair of Native American Sterling Silver Fire Opal Stud Earrings.These are a Beautiful Fire Color, with a Sterling Silver bezel and a design that reminds me of the sun when I look at them](https://p1.liveauctioneers.com/8704/326812/176417804_1_x.jpg?height=310&quality=70&version=1717617078)
![Silver Created Opal Dragonfly Ring. Size 7, marked .925: Silver Created Opal Dragonfly Ring. Size 7, marked .925 but it is not sterling but a silver plating. The dragonfly is facing the firey 7mm round opal and wraps around the finger to the other side of t](https://p1.liveauctioneers.com/5584/333214/179884086_1_x.jpg?height=310&quality=70&version=1718743985)
![Vintage Dolphin Faux Opal Bracelet, 7.5", 1980's: Vintage Dolphin Faux Opal Bracelet, 7.5", 1980's. Flip clasp, gold tone with round links with a faux opal setin the center and three dolphis across the top of the wrist with a mesh link at the back. 6](https://p1.liveauctioneers.com/5584/333214/179884078_1_x.jpg?height=310&quality=70&version=1718743985)
![Native America Navajo Sterling Silver Opal & Turquoise Inlay Hoop Earring's By Kerrie Peina.: This is a Native America Navajo Sterling Silver Opal & Turquoise Inlay Hoop Earring's By Kerrie Peina.](https://p1.liveauctioneers.com/6325/334239/180628969_1_x.jpg?height=310&quality=70&version=1719132954)
![Womens Sterling Silver Modernist Opal Cuff Bracelet: A WOMENS STERLING SILVER MODERNIST OPAL CUFF BRACELET. THE BRACELET WEIGHS 14.6g AND IS ABOUT 1/4" WIDE. THE CIRCUMFERENCE WITH THE GAP IS 6 1/4". NOT SURE IF THE OPAL IS REAL OR MAN MADE. ANY QUESTIO](https://p1.liveauctioneers.com/1846/331594/178871445_1_x.jpg?height=310&quality=70&version=1717068070)
![Womens Sterling Silver Modernist Opal Bangle Bracelet: A WOMENS STERLING SILVER MODERNIST OPAL COLORED BANGLE BRACELET WITH A GREEK KEY DESIGN. THE BRACELET WEIGHS 17.5g AND IS ABOUT 3/8" WIDE. THE CIRCUMFERENCE IS 6 1/4". NOT SURE IF OPAL IS NATURAL OR M](https://p1.liveauctioneers.com/1846/331546/178841854_1_x.jpg?height=310&quality=70&version=1716992336)
![Womens Sterling Silver Modernist Opal Bangle Bracelet: A WOMENS STERLING SILVER MODERNIST OPAL BANGLE BRACELET WITH A MYSTIC TOPAZ COLORED STONE. THE BRACELET WEIGHS 19.0g AND IS ABOUT 3/8" WIDE. THE CIRCUMFERENCE IS 6 1/2". NOT SURE IF THE OPAL IS REAL O](https://p1.liveauctioneers.com/1846/331546/178841446_1_x.jpg?height=310&quality=70&version=1716992336)
News about Opal Jewelry
![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 […]