Opal Jewelry
![Double Strand Opal Bead Necklace with Gold, Platinum and Diamond Clasp: 120 opal beads ap. 13.2 to 5.3 mm., 10 old European-cut diamonds ap. .70 ct., circa 1905. Length 18 1/2 inches. Opal beads: rainbow play-of-color, strong green, red and orange flashes, semi-tran](https://p1.liveauctioneers.com/292/330109/177978318_1_x.jpg?height=310&quality=70&version=1715965606)
![14K Gold Ring with Opals and Center Sapphire: 14K gold ring with opal and sapphire stones. Size 7. Weighs 5.5g. Domestic shipping $20.](https://p1.liveauctioneers.com/7135/325611/177066864_1_x.jpg?height=310&quality=70&version=1716514712)
![BLACK OPAL & DIAMOND BROOCH: 14K Yellow Gold Mounted Round Pin, carved with a rare carved black opal stone in the form of a bird surrounded by faceted diamonds, 1 1/2" diam., 5.6 dwt tw.](https://p1.liveauctioneers.com/957/331423/178778030_1_x.jpg?height=310&quality=70&version=1716929917)
![Vintage 14k Gold Oval Cabochon Opal w/ 4.0 ctw Round Diamond Halo Cocktail Ring: A solid 14k yellow gold ring, with 1 oval cabochon cut natural opal (18x12.45mm), surrounded with a halo of 16 round brilliant cut natural diamonds (G/H - VS1-SI1 ; 4.0ctw). The ring is size 7.0, weig](https://p1.liveauctioneers.com/989/332327/179232979_1_x.jpg?height=310&quality=70&version=1717450978)
![Vintage 1960's Opal Diamond Turquoise Cocktail Ring 14K Yellow Gold, 15.58 Grams: Vintage 1960's Opal Diamond Turquoise Cocktail Ring 14K Yellow Gold, 15.58 Grams This is such a beautiful cocktail ring. Please let us know if you have any questions. Circa: 1960's Gemstones: 1 oval c](https://p1.liveauctioneers.com/5584/331602/178878261_1_x.jpg?height=310&quality=70&version=1717530687)
![A superb platinum, diamond and opal art deco brooch: A superb platinum, diamond and opal art deco brooch The central australian full opal cabochon measuring 10 x 15 mm (approx. 5 ct) 1920's 46 x 13 cm weight 8.9 g](https://p1.liveauctioneers.com/8788/329937/177977161_1_x.jpg?height=310&quality=70&version=1715935149)
![14K Yellow Gold Opal Stick Pin: 14K Yellow Gold Opal Stick Pin, featuring one oval opal cabochon weighing approx. 3.25 carats, worn through fabric with fixed pin and slide catch. Gold tested 14K. Measuring approx. 2 3/4" x 1/4" acro](https://p1.liveauctioneers.com/5649/328672/177029377_1_x.jpg?height=310&quality=70&version=1714762352)
![3.43 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 3.43 Ct / Size - 17.60 x 9.60 x 4.40 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated](https://p1.liveauctioneers.com/6226/330170/178011160_1_x.jpg?height=310&quality=70&version=1716309601)
![Jewelry. Diamond Tie Tack. Fire Opal & Diamond 18kt tested yellow gold tie tack, 13 diamonds,: Jewelry. Diamond Tie Tack. Fire Opal & Diamond 18kt tested yellow gold tie tack, 13 diamonds, (approx. 2mm each ) surrounded by triangular Fire Opal approx. 9mm. the clutch back is NOT gold, weight 2.](https://p1.liveauctioneers.com/1276/332677/179462290_1_x.jpg?height=310&quality=70&version=1717776085)
![Fire Opal Cab Spectaular Color: Fire Opal cab. Weighs .4g. Quarter for size. Beautiful coloring. Domestic shipping $8.](https://p1.liveauctioneers.com/7135/325611/175849436_1_x.jpg?height=310&quality=70&version=1716514712)
![14K Yellow Gold Opal Heart Pendant Necklace: 14K Yellow Gold Opal Heart Pendant Necklace, pendant featuring 19 cabochon opals weighing approx. 1.65 carats, detachable from 14K yellow gold chain joined with spring ring clasp, marked: "14K". Measu](https://p1.liveauctioneers.com/5649/328672/177029249_1_x.jpg?height=310&quality=70&version=1714762352)
![2.21 Ct Natural Ethiopian Multicolor Welo Opal Octagon Cut: Weight - 2.21 Ct / Size - 10.6 x 8.4 x 4.9 mm Pieces : 1 No's / Shape : Octagon Cut / Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178068348_1_x.jpg?height=310&quality=70&version=1716310377)
![7.35 ct Australian Triplet Mosaic Opal: Gemstones: Australian Doublet Opal /Carat Weights: 7.35 ct /Size or Dimensions: 18 X 13 X 3.80 mm](https://p1.liveauctioneers.com/6851/331303/178691358_1_x.jpg?height=310&quality=70&version=1716803163)
![VINTAGE OPAL BEADED NECKLACE WITH 14K GOLD CLASP: A vintage beaded necklace made of natural white opal stone. Cut beads measuring from 5 to 8.3 mm in diameter. 14K yellow gold clasp, marked. Elegant Mineral Stone Jewelry For Women. Dimensions: Wearab](https://p1.liveauctioneers.com/6975/331726/178957101_1_x.jpg?height=310&quality=70&version=1717061202)
![2.16 Ct Natural Ethiopian Multicolor Welo Opal Oval Cut: Weight - 2.16 Ct / Size - 11.5 x 9.0 x 5.2 mm Pieces : 1 No's / Shape : Oval Cut / Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178068340_1_x.jpg?height=310&quality=70&version=1716310377)
![JEWELRY LOT PERIDOT RING & 2 PAIRS EARRINGS: Lot ncludes a 10K Peridot ring with 2 diamonds, a pair of 14K gold small hoop earrings, and a pair of 14K gold opal earrings. Excellent](https://p1.liveauctioneers.com/3324/329920/177883074_1_x.jpg?height=310&quality=70&version=1715720689)
![14K YELLOW GOLD STUD EARRINGS - OPAL, ONYX, & NOVELTY: 14K YELLOW GOLD STUD EARRINGS - OPAL, ONYX, & NOVELTY 14K yellow gold stud earrings: Opal Onyx Novelty Horseshoe Shamrock We](https://p1.liveauctioneers.com/6943/331279/178655791_1_x.jpg?height=310&quality=70&version=1716653971)
![Opal, Emerald, Diamond, 14k Yellow Gold Pendant Brooch.: Opal, Emerald, Diamond, 14k Yellow Gold Pendant Brooch. Centering one oval shaped opal cabochon measuring approximately 13.9 x 12.9 mm, accented by one pear shaped opal cabochon drop measuring approxi](https://p1.liveauctioneers.com/1098/332632/179412922_1_x.jpg?height=310&quality=70&version=1717721695)
![Lot of Three Native American Sterling and Stone Pierced Earrings: Lot of three Native American, Zuni and Navajo, sterling and stone pierced earring sets. 1) Zuni inlaid with onyx, coral, Mother of pearl and turquoise. Signed. 2) Navajo inlaid with turquoise. Signed](https://p1.liveauctioneers.com/7135/325611/178127095_1_x.jpg?height=310&quality=70&version=1716514712)
![Native American Sterling, Opal and Lapis Cuff Signed LEE: Native American sterling cuff bracelet with opal and lapis geometric inlaid design. Signed sterling and LEE. Circumference including 1.5" cap is 7". Measures .5" - 1" wide. Domestic shipping $12.](https://p1.liveauctioneers.com/7135/325611/176981063_1_x.jpg?height=310&quality=70&version=1716514712)
![2.42 Ct Natural Ethiopian Multicolor Welo Opal Oval Cut: Weight - 2.42 Ct / Size - 11.8 x 9.3 x 6.3 mm Pieces : 1 No's / Shape : Oval Cut / Clarity : Translucent / Treatment : None](https://p1.liveauctioneers.com/6226/329465/178068185_1_x.jpg?height=310&quality=70&version=1716310377)
![3.79 Ct Natural Multicolor Welo Opal Oval Cab: Weight - 3.79 Ct / Size - 13.70 x 9.70 x 5.70 mm / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None](https://p1.liveauctioneers.com/6226/330665/178343196_1_x.jpg?height=310&quality=70&version=1716576182)
![45.89 Ct Natural Dendrite Opal Jumbo Sized Oval Cab: weight - 45.89 Ct / Size - 29.00 x 19.60 x 13.70 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None](https://p1.liveauctioneers.com/6226/331259/178638232_1_x.jpg?height=310&quality=70&version=1716891728)
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 […]