![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)
Opal Necklaces & Pendants
![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)
![A Pearl and Black Opal Double Strand Necklace with 14 Carat Gold Catch. Stamped 585. Pearl 3mm, Leng: A Pearl and Black Opal Double Strand Necklace with 14 Carat Gold Catch. Stamped 585. Pearl 3mm, Length 46cm, weight 16.3g](https://p1.liveauctioneers.com/3161/332661/179450718_1_x.jpg?height=310&quality=70&version=1717770603)
![Opal and Diamond Pendant with Chain: Opal and Diamond Pendant with Chain14k yellow gold, the pendant mounted with a pear-cut opal weighing approximately 20.00 carats, accented by round brilliant-cut diamonds weighing approximately 0.60 c](https://p1.liveauctioneers.com/1007/332617/179400841_1_x.jpg?height=310&quality=70&version=1717706763)
![Amy Quandelacy Zuni Sterling Silver Pendant: Amy Quandelacy Zuni Sterling Silver Pendant. Contains opal, turquoise, coral, black onyx and mother of pearl. Measures approx. - 3" long. Weight approx. - 20.1 grams. Have a similar item to sell?](https://p1.liveauctioneers.com/6383/333287/179928408_1_x.jpg?height=310&quality=70&version=1718310582)
![ESTATE OF A RETIRED DEALER "MEXICAN FIRE OPAL & GARNETT " NECKLASS 14": This stunning necklace is a must-have for any jewelry collection. The beautiful combination of the red Mexican Fire Opal and Garnett stones creates a unique and eye-catching look. The necklace is 14 i](https://p1.liveauctioneers.com/8313/326693/177656642_1_x.jpg?height=310&quality=70&version=1717797699)
![OPAL AND DIAMOND PENDANT NECKLACE: OPAL AND DIAMOND PENDANT NECKLACE.Set with an opal of good play of colour.Bright and lively diamonds.Pendant length: 4.2 cm.5.9 gram.](https://p1.liveauctioneers.com/7243/333092/179821124_1_x.jpg?height=310&quality=70&version=1718295947)
![ESTATE OF A RETIRED DEALER "PERUVIAN OPAL " NECKLASS 18": his stunning necklace is a must-have for any jewelry collection. Crafted from beautiful Peruvian Opal, this necklace measures 18 inches in length and features a gorgeous white stone color. The necklac](https://p1.liveauctioneers.com/8313/326693/177659342_1_x.jpg?height=310&quality=70&version=1717797699)
![14K Yellow Gold Opal Pendant Necklace: 14K Yellow Gold Opal Pendant Necklace, featuring detachable pendant adorned with 3 round opal cabochons, weighing a total of approx. 0.30 carat, 14K yellow gold chain joined with spring ring clasp, ma](https://p1.liveauctioneers.com/5649/333144/179840084_1_x.jpg?height=310&quality=70&version=1718227312)
![ANTIQUE OPAL AND DIAMOND CROSS PENDANT NECKLACE: ANTIQUE OPAL AND DIAMOND CROSS PENDANT NECKLACE,10.4 grams.Opals well matched, with good play of colour.Diamonds bright and lively.L. pendant 4 cm.L. necklace 47 cm.](https://p1.liveauctioneers.com/7243/333093/179821206_1_x.jpg?height=310&quality=70&version=1718352028)
![Vintage Cameos (8) Pins, Pendants [Opal]: Eight (8) cameos include: Opal cameo on opal base measures 1.5 in. x 1.25 in. note cracks at edges; (4) pins measure approximately 1 in. to 2 in. long x .75 in. to 1.5 in. wide; (2) pendants measure 1](https://p1.liveauctioneers.com/5755/333408/180022075_1_x.jpg?height=310&quality=70&version=1718384412)
![White gold opal pendant: This gorgeous pendant is made in 14kt white gold, it has a unique shape to it with a hidden bail at the back to make it look like it floats on the chain. The pendant is inlayed with opal that has a bl](https://p1.liveauctioneers.com/8704/326812/178196144_1_x.jpg?height=310&quality=70&version=1717617078)
![Opal & Diamond Pendant / Necklace 14Kt.: Ladies 14Kt Rose Gold Opal & Diamond Pendant / Necklace. Necklace has one Pendant with Oval Opal & 22 round Diamonds. Diamonds weight: 0.14ct. Opal weight: 0.36ct. Necklace length: 18.00"](https://p1.liveauctioneers.com/6325/333611/180216420_1_x.jpg?height=310&quality=70&version=1718513171)
![Large Signed Boulder Opal & Sterling Silver Pendant: Large Signed Boulder Opal & Sterling Silver Pendant. Dated 2005, illegible signature on back. Measures approx. - 2 7/8" x 2 3/8" wide. Weight approx. - 50.9 grams. Have a similar item to](https://p1.liveauctioneers.com/6383/333287/179928493_1_x.jpg?height=310&quality=70&version=1718310582)
![8.14 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Pendant Necklace: 8.14 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Pendant Necklace -- Center Stone Weight : 6.89 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 1.25 Ctw Sid](https://p1.liveauctioneers.com/6644/333188/179870328_1_x.jpg?height=310&quality=70&version=1718459787)
![Estate 14k Gold Oval Cabochon Bezel Australian Opal Solitaire Pendant Necklace: A solid 14k yellow gold pendant necklace, featuring 1 oval cabochon cut natural australian opal (8.2x10.2mm). 18 inch cable link chain, 6.41 grams total weight, pendant measures 33.80x15mm.](https://p1.liveauctioneers.com/989/333304/179977770_1_x.jpg?height=310&quality=70&version=1718310588)
![~2.95CT FIRE OPAL 18K GOLD DIAM. PENDANT NECKLACE: 184024e ~2.95CT FIRE OPAL 18K GOLD DIAM. PENDANT NECKLACE ~2.95ct fire Opal gemstone surrounded by .49ctw round cut diamonds. This pendant necklace is a real attention getter. Stone Type: Opal Weight:](https://p1.liveauctioneers.com/3444/333009/179769364_1_x.jpg?height=310&quality=70&version=1718082815)
![Silver tone pink opal color Turtle pendant necklace: Silver tone pink opal color inlay Turtle pendant and box chain necklace. Inlay is a color of opal, not real opal.Pendant length 7/8 inches. Chain length 17 inches + 2 inches extender. Condition excell](https://p1.liveauctioneers.com/7656/332339/179237842_1_x.jpg?height=310&quality=70&version=1718311650)
![Womens Sterling Silver Blue Opal Religious Cross Pendant: A WOMENS ESTATE STERLING SILVER BLUE OPAL RELIGIOUS CROSS PENDANT. NOT SURE IF STONES ARE REAL OR MAN MADE. THE PENDANT WEIGHS 1.8g AND MEASURES 3/4" LONG BY 3/8" WIDE. MAKES A GREAT GIFT FOR THAT SOM](https://p1.liveauctioneers.com/1846/331546/178840974_1_x.jpg?height=310&quality=70&version=1716992336)
![Womens Sterling Silver Blue Opal Religious Cross Pendant: A WOMENS ESTATE STERLING SILVER BLUE OPAL RELIGIOUS CROSS PENDANT. NOT SURE IF STONES ARE REAL OR MAN MADE. THE PENDANT WEIGHS 3.6g AND MEASURES 1 1/2" LONG BY 7/8" WIDE. MAKES A GREAT GIFT FOR THAT S](https://p1.liveauctioneers.com/1846/331594/178871121_1_x.jpg?height=310&quality=70&version=1717068070)
![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)
News about Opal Necklaces & Pendants
![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 […]