![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)
Opal Pendant Necklaces
![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)
![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)
![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)
![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)
![GIA Certified Natural Opal & Yellow Sapphire Pendant with Retractable Clasp 18kt: GIA Certified Natural Opal Pendant Report 6213047638 Please see attached report of proper details. 3.50ct Natural Yellow Sapphire Pendant: 2.05 inch long Comfortable and secure retractable clasp. 18kt](https://p1.liveauctioneers.com/5584/332483/179310861_1_x.jpg?height=310&quality=70&version=1718142738)
![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)
![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/5584/332497/179317316_1_x.jpg?height=310&quality=70&version=1718142737)
![18KWG/925 3.19CTTW OPAL & DIAMOND PENDANT NECKLACE: 18-karat white gold floral pendant featuring 3.10 carats of cabochon-cut opals accented by 0.09 carats of round brilliant diamonds. Hung on sterling silver chain. Stamped K18WG, 3.10, D0.09, on the pe](https://p1.liveauctioneers.com/2682/333609/180215502_1_x.jpg?height=310&quality=70&version=1718510692)
![Vintage Oval Opal Necklace Pendant 9K Yellow Gold, 3.12 Grams: Vintage Oval Opal Necklace Pendant 9K Yellow Gold, 3.12 Grams This is such a beautiful pendant. Please let us know if you have any questions. Gemstone: 1 oval opal, 16.5 mm x 10.5 mm Metal: 9K yellow](https://p1.liveauctioneers.com/5584/332497/179317411_1_x.jpg?height=310&quality=70&version=1718142737)
![5.09 Ctw SI2/I1 Opal and Diamond 14K White Gold Pendant Necklace: 5.09 Ctw SI2/I1 Opal and Diamond 14K White Gold Pendant Necklace -- Center Stone Weight : 4.44 Ctw Center stone Color :- Opal Setting : Prong Side Weight Of Ctw 0.65 Ctw Color : J-K Clarity : SI2/I1 S](https://p1.liveauctioneers.com/6644/333189/179871654_1_x.jpg?height=310&quality=70&version=1718459801)
![8.64 Ctw SI2/I1 Opal And Diamond 14K Rose Gold Pendant Necklace: 8.64 Ctw SI2/I1 Opal And Diamond 14K Rose Gold Pendant Necklace -- Center Stone Weight : 7.88 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 0.76 Ctw Side](https://p1.liveauctioneers.com/6644/333191/179873472_1_x.jpg?height=310&quality=70&version=1718673762)
![16.28 Ctw SI2/I1 Opal And Diamond 14K White Gold Pendant Necklace: 16.28 Ctw SI2/I1 Opal And Diamond 14K White Gold Pendant Necklace -- Center Stone Weight : 14.50 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 1.78 Ctw Si](https://p1.liveauctioneers.com/6644/333189/179872130_1_x.jpg?height=310&quality=70&version=1718459801)
![8.59 Ctw SI2/I1 Opal And Diamond 14K Rose Gold Pendant Necklace: 8.59 Ctw SI2/I1 Opal And Diamond 14K Rose Gold Pendant Necklace -- Center Stone Weight : 6.81 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 1.78 Ctw Side](https://p1.liveauctioneers.com/6644/333189/179870860_1_x.jpg?height=310&quality=70&version=1718459801)
![16.28 Ctw SI2/I1 Opal And Diamond 14K Rose Gold Pendant Necklace: 16.28 Ctw SI2/I1 Opal And Diamond 14K Rose Gold Pendant Necklace -- Center Stone Weight : 14.50 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 1.78 Ctw Sid](https://p1.liveauctioneers.com/6644/333189/179870627_1_x.jpg?height=310&quality=70&version=1718459801)
![8.59 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Pendant Necklace: 8.59 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Pendant Necklace -- Center Stone Weight : 6.81 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 1.78 Ctw Sid](https://p1.liveauctioneers.com/6644/333190/179871788_1_x.jpg?height=310&quality=70&version=1718459819)
![10.43 Ctw SI2/I1 Opal And Diamond 14K White Gold Pendant Necklace: 10.43 Ctw SI2/I1 Opal And Diamond 14K White Gold Pendant Necklace -- Center Stone Weight : 8.86 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 1.57 Ctw Sid](https://p1.liveauctioneers.com/6644/333190/179871047_1_x.jpg?height=310&quality=70&version=1718459819)
News about Opal Pendant Necklaces
![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 […]