![18Kt Art Deco Opal-Diamond Ladies Ring: A ladies 18kt Yellow Gold Art Deco Diamond & Opal Ring. Opal stone measures: 19.64x15.06mm. Total of 6 round diamonds set on the sides. Opal hasa small chip towards the bottom. Markings( 18k 75%). Rin](https://p1.liveauctioneers.com/7146/331290/178662183_1_x.jpg?height=310&quality=70&version=1716676153)
Opal
![18Kt Art Deco Opal-Diamond Ladies Ring: A ladies 18kt Yellow Gold Art Deco Diamond & Opal Ring. Opal stone measures: 19.64x15.06mm. Total of 6 round diamonds set on the sides. Opal hasa small chip towards the bottom. Markings( 18k 75%). Rin](https://p1.liveauctioneers.com/7146/331290/178662183_1_x.jpg?height=310&quality=70&version=1716676153)
![Nine (9) Victorian and Art Deco Rose Bowls: Including two smallest 4" cranberry Fenton art glass, largest blue Art Deco with gold gilt and enamel work approx 5.5" tall, three satin glass and a cranberry and opal iridscent luster finish 6" tall](https://p1.liveauctioneers.com/1037/330291/178052545_1_x.jpg?height=310&quality=70&version=1716065629)
![Jewelry. (2) Opal rings. 14kt oval opal surrounded by 14 small diamonds, size 6 1/2, 1.80 grams. &: Jewelry. (2) Opal rings. 14kt oval opal surrounded by 14 small diamonds, size 6 1/2, 1.80 grams. & three stone jelly opal ring size 2, 1.45 grams. both rings tested 14k gold](https://p1.liveauctioneers.com/1276/332677/179462295_1_x.jpg?height=310&quality=70&version=1717776085)
![Vase Marked R.S. Prussia, Dice Throwers Scenic Decor: Vase Marked R.S. Prussia, Dice Throwers Scenic Decor, 10.25" x 3.75", Jewel Mold, Nice Gold, Opal Jewels, Hard To See Professional Rim Repair, Estate Of Jerry House.](https://p1.liveauctioneers.com/654/329963/177904839_1_x.jpg?height=310&quality=70&version=1715787793)
![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)
![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)
![PLATINUM OPAL & DIAMOND RING: Introducing the Platinum (PLAT) Natural Black Opal and Diamond Ring by Oscar Friedman, a symbol of exquisite beauty and luxury. This stunning ring features an oval cabochon-cut natural black opal gems](https://p1.liveauctioneers.com/3353/332006/179134638_1_x.jpg?height=310&quality=70&version=1717470318)
![14K Gold Bumble Bee Opal and Diamond Ring: 14K Gold bumble bee ring with an opal body, diamond wings and ruby eyes. Ring Size: 4.5 Hallmark: unmarked, metal test 14K Gold Dimensions: Gross Weight: 5.3dwt](https://p1.liveauctioneers.com/6623/332861/179645978_1_x.jpg?height=310&quality=70&version=1717933419)
![Poul Henningsen, PH 2/1 Table Lamp: POUL HENNINGSEN Table lamp, model no. PH 2/1, 2020 Black chrome-plated brass, sandblasted White Opal glass. Manufactured by Louis Poulsen, Denmark. Underside with manufacturer's plaque.](https://p1.liveauctioneers.com/3822/332295/179262029_1_x.jpg?height=310&quality=70&version=1717698419)
![14K GOLD 1.35 CT NATURAL OPAL EARRINGS: Ref:230765001 Gold Content:14K Gold Main Gemstone:Opal Number of stones:2 Shape:Oval Carat Weight:1.35ct Color:Color Treatment:Natural Cut Grade:G](https://p1.liveauctioneers.com/8239/330062/177960517_1_x.jpg?height=310&quality=70&version=1716792338)
![Opal and Diamond Ring: Opal and Diamond Ring14k yellow gold, the ring mounted with a blue opal doublet, accented by round brilliant-cut diamonds weighing approximately 0.30 carats in total.size 7, total weight 3.9 grams](https://p1.liveauctioneers.com/1007/332617/179400838_1_x.jpg?height=310&quality=70&version=1717706763)
![Fine Pair of Bohemian Cranberry Opal Overlay Glass Lamps: Measuring approx 24" tall with 7" long crystal spear point prisms. Light use and wear, overall very good as shown, see photos](https://p1.liveauctioneers.com/1037/330291/178052202_1_x.jpg?height=310&quality=70&version=1716065629)
![Tankard Marked R.S. Prussia, Dice Throwers: Tankard Marked R.S. Prussia, Dice Throwers, 11.5" x 8.5", Ribbon And Jewel Mold, Gold Stencil And Trim, Opal Jewel Highlights, Some Luster And Gold Wear, Estate Of Jerry House.](https://p1.liveauctioneers.com/654/329963/177905188_1_x.jpg?height=310&quality=70&version=1715787793)
![Two 14K Gold Egyptian Revival Pin and Pendant: 14K Yellow gold Egyptian revival pins. One has a moonstone and a opal doublet, and can be worn as a pendant. Dimensions: Measures: 1 3/8 inch x 1 ¼ inch & 1 inch x 1 inch Hallmark: 1](https://p1.liveauctioneers.com/6623/332861/179645858_1_x.jpg?height=310&quality=70&version=1717933419)
![14K Yellow Gold Opal Ring: 14K Yellow Gold Ring, featuring three oval opal cabochons weighing a total of approx. 1.25 carats, marked: "14K" with maker's marks. Measuring approx. US size 4 1/2, 1.6 dwt. Provenance: From a New Yo](https://p1.liveauctioneers.com/5649/330233/178026507_1_x.jpg?height=310&quality=70&version=1715975563)
![14KT ROSE GOLD OPAL & DIAMOND NECKLACE: This elegant ring is cast in 14K rose gold and features a central oval cabochon cut opal gemstone. Surrounding the opal are multiple round brilliant cut diamonds that provide a sparkling frame to the](https://p1.liveauctioneers.com/3353/332006/179134622_1_x.jpg?height=310&quality=70&version=1717470318)
![PRESSED SANDWICH TULIP VASE: PRESSED SANDWICH TULIP VASE, brilliant deep violet blue with scattered opal marbling swirls which is pooled heavily at the rim and under the foot, deep octagonal bowl with flared rim, panels continue](https://p1.liveauctioneers.com/1107/332991/179754272_1_x.jpg?height=310&quality=70&version=1718053963)
![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)
![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)
![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)
![PREMIUM Ancient Cucuteni Trypillian Culture Anthropomorphic Twin Idol Figurine: PREMIUM Ancient Cucuteni Trypillian Culture Anthropomorphic Twin Idol Figurine](https://p1.liveauctioneers.com/6733/332627/179722541_1_x.jpg?height=310&quality=70&version=1718140915)
![Rick Tolino Sterling Turquoise Spiny Oyster Synthetic Opal Inlay Earrings: Rick Tolino Sterling Turquoise Spiny Oyster Synthetic Opal Inlay Earrings 5.5g](https://p1.liveauctioneers.com/8846/330519/178375022_1_x.jpg?height=310&quality=70&version=1717081917)
![Creamer & Sugar Marked R.S. Prussia: Creamer And Sugar Marked R.S. Prussia, 4.75" x 5.5", Ribbon And Jewel Mold, Melon Eater Scenic Decor, Nice Gold Trim And Opal Jewel Highlights, Estate Of Jerry House.](https://p1.liveauctioneers.com/654/329963/177905184_1_x.jpg?height=310&quality=70&version=1715787793)
![ASSORTED PRESSED GLASS KEROSENE MULTI-STEP LAMP BASES, LOT OF SIX: ASSORTED PRESSED GLASS KEROSENE MULTI-STEP LAMP BASES, LOT OF SIX, dark starch blue, opal, and jade green, comprising three Baroque examples; three square-foot examples, including a circular step with](https://p1.liveauctioneers.com/1107/332767/179529255_1_x.jpg?height=310&quality=70&version=1717788471)
News about 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 […]