18k Gold Pendant Necklaces
![18K Gold Etruscan Revival Triplet Opal Pendant: A vintage, 18 karat yellow gold Etruscan revival necklace pendant with triplet opals. Marked "750". Tested for gold purity. Total Weight: 12.64 grams.](https://p1.liveauctioneers.com/8236/334229/180607996_1_x.jpg?height=310&quality=70&version=1719091427)
![TIFFANY 18K GOLD ELSA PERETTI 10mm. BEAN PENDANT NECKLACE An outstanding Authentic Tiffany & Co.: TIFFANY 18K GOLD ELSA PERETTI 10mm. BEAN PENDANT NECKLACE An outstanding Authentic Tiffany & Co. 18Kt yellow Gold Elsa Peretti Bean Slider Pendant Necklace, charm hallmarked, 'TIFFANY & Co. (C) Elsa](https://p1.liveauctioneers.com/672/332796/179549458_1_x.jpg?height=310&quality=70&version=1717796272)
![TIFFANY 18K GOLD DIAMOND SIGNATURE X PENDANT NECKLACE An outstanding Tiffany & Co. Signature 'X': TIFFANY 18K GOLD DIAMOND SIGNATURE X PENDANT NECKLACE An outstanding Tiffany & Co. Signature 'X' Pendant in 18k Yellow Gold With Eleven Sparkling Brilliant Cut Diamonds; pendant marked '750', necklac](https://p1.liveauctioneers.com/672/332796/179549445_1_x.jpg?height=310&quality=70&version=1717796272)
![Chopard 18K Happy Diamond White Gold Pendant: A Chopard designer signed 18 karat white gold 'Happy Diamond' floating diamond necklace pendant. Marked on backside "2403970", "1913927", and "750". Glass is signed "CHOPARD". 4 floating diamonds enca](https://p1.liveauctioneers.com/8236/334229/180607991_1_x.jpg?height=310&quality=70&version=1719091427)
![18K Gold Egyptian Lotus Flower Pendant: An 18 karat yellow gold Egyptian style lotus flower necklace pendant. Makers mark on backside. Tested for gold purity. Total Weight on pendant (excludes necklace): 1.78 grams. Mounted on black necklac](https://p1.liveauctioneers.com/8236/334229/180608144_1_x.jpg?height=310&quality=70&version=1719091427)
![Art Deco Platinum and 18k Gold Pendant Necklace with Diamonds: Art Deco Filigree Pendant crafted in 18kt yellow Gold and Platinum on top, featuring Old cut Diamonds weighing Approx. 0.36 carats. H-I color, SI clarity. Along with Rose cut Diamonds. Pendant is acco](https://p1.liveauctioneers.com/7877/333606/180214320_1_x.jpg?height=310&quality=70&version=1718513102)
![Vintage Estate 18k Gold Religious Pendant Necklace: A VINTAGE 18K YELLOW GOLD RELIGIOUS PENDANT WITH A FINE BOX LINK NCKLACE. THE TOTAL WEIGHT IS 8.9g. THE PENDANT MEASURES 1 3/4" LONG BY 1 1/2" WIDE. THE NECKLACE MEASURES 21 1/2" LONG. BOTH ARE MARKED](https://p1.liveauctioneers.com/1846/332367/179254553_1_x.jpg?height=310&quality=70&version=1717508760)
![Van Cleef & Arpels Gold Fish Charm Key Ring Pendant: About the Item A vintage 18k gold charm key ring singed by Van Cleef & Arpels. The charm is designed as a fish, with an open work yellow gold body and eyes accented with the white gold. It's a cute ye](https://p1.liveauctioneers.com/5584/333401/180019378_1_x.jpg?height=310&quality=70&version=1718743985)
![Yellow Diamond and Diamond Pendant-Necklace: Yellow Diamond and Diamond Pendant-Necklace Suspending a pendant centering a pear shaped Yellow diamond weighing approximately .65 carats, a heart shaped yellow diamond weighing approximately .40 cara](https://p1.liveauctioneers.com/1415/329115/180324887_1_x.jpg?height=310&quality=70&version=1718912654)
![Emerald and Diamond Pendant-Necklace: Emerald and Diamond Pendant-Necklace Suspending a pear-shaped emerald, framed and accented by round cut diamonds. Emeralds separately weighing approximately 12.50 carats and 2.0 carats Diamonds weighi](https://p1.liveauctioneers.com/1415/329115/180323474_1_x.jpg?height=310&quality=70&version=1718905505)
![Bvlgari Bulgari Optical Illusion 18K Gold Steel Spinning MOP Pendant Necklace: Bvlgari Bulgari Optical Illusion 18K Gold Steel Spinning MOP Pendant Necklace Bvlgari Bulgari Optical Illusion 18K Gold Steel Spinning MOP Pendant Necklace Product Description About This Piece: About](https://p1.liveauctioneers.com/5584/333405/180020296_1_x.jpg?height=310&quality=70&version=1718745967)
![Coral Cross Pendant Vintage Gold: DESIGNER: Unknown CIRCA: 1980’s MATERIALS: 18K Gold Cross, 14K Yellow Gold Chain GEMSTONE: Coral WEIGHT: 53.9 grams. Pendant - 35.3 grams, Chain - 18.6 grams. MEASUREMENTS: Chain - 29"x 1/16", Penda](https://p1.liveauctioneers.com/3780/334177/180574944_1_x.jpg?height=310&quality=70&version=1718992884)
![Authentic! Van Cleef & Arpels Flowerlace 18k Gold Diamond Pendant Necklace Cert: Authentic! Van Cleef & Arpels Flowerlace 18k Gold Diamond Pendant Necklace Cert Authentic! Van Cleef & Arpels Flowerlace 18k Gold Diamond Pendant Necklace Cert Product Description About This Piece: Th](https://p1.liveauctioneers.com/5584/333405/180020217_1_x.jpg?height=310&quality=70&version=1718745967)
![18K Gold, Carved Jadeite & Diamond Pendant & Necklace by Victor Loo: 18K Gold, Carved Jadeite & Diamond Pendant & Necklace by Victor Loo containing twenty-seven round cut brilliant diamonds weighing approximately 1.60 cts Total weight of 55.6 gm. Estimated retail value](https://p1.liveauctioneers.com/6100/334158/180564098_1_x.jpg?height=310&quality=70&version=1718990377)
![~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)
![18kt Gold Pear Pendant Necklace with Pink Sapphires and Diamonds: Pear Pendant Necklace crafted both in 18k Gold, featuring a pave of Round cut Pink Sapphires weighing Approx. 1.10 carats, along with Round cut Diamonds weighing Approx. 0.35 carats, graded colorless.](https://p1.liveauctioneers.com/7877/333606/180214261_1_x.jpg?height=310&quality=70&version=1718513102)
![Vintage Estate 18k Gold Religious Cross Pendant Necklace: A VINTAGE ESTATE 18K GOLD CROSS RELIGIOUS PENDANT NECKLACE. THE NECKLACE AND PENDANT WEIGH 6.6g. THE NECKLACE MEASURES 24 1/4" LONG. THE PENDANT MEASURES 1 1/4" LONG BY 5/8" WIDE. ANY QUESTIONS PLEASE](https://p1.liveauctioneers.com/1846/331594/178871551_1_x.jpg?height=310&quality=70&version=1717068070)
![Authentic! Tiffany & Co Peretti 18k Gold Large Star Of David Pendant Necklace: Authentic! Tiffany & Co Peretti 18k Gold Large Star Of David Pendant Necklace Authentic! Tiffany & Co Peretti 18k Gold Large Star Of David Pendant Necklace Product Description About This Piece: Metal:](https://p1.liveauctioneers.com/5584/333405/180020145_1_x.jpg?height=310&quality=70&version=1718745967)
![18k Gold Diamond Vintage Pirate Pendant: About the Item A cute and fun vintage pendant made of 18k gold, features diamond. The pendant designed as a pirate figure wearing a hat. This vintage piece was meticulously crafted by using various go](https://p1.liveauctioneers.com/5584/333401/180019475_1_x.jpg?height=310&quality=70&version=1718743985)
![Ippolita 18k Gold Necklace with Gemstones Inlay Pendant Estate Jewelry: About the Item A unique Ippolita necklace made of 18k yellow gold and gemstones. The necklace is composed of a gold chain and a large geometric pendant. The pendant comprises of four flat, drop-shaped](https://p1.liveauctioneers.com/5584/333401/180019474_1_x.jpg?height=310&quality=70&version=1718743985)
![Roberto Coin Pendant Necklace 18k Gold Diamond Circle of Life: About the Item A Roberto Coin Circle pendant and chain, made of 18 karat yellow gold featuring fancy colored diamonds. White and fancy colored diamonds are staged in textured gold circle pendant. It&#](https://p1.liveauctioneers.com/5584/333401/180019519_1_x.jpg?height=310&quality=70&version=1718743985)
News about 18k Gold Pendant Necklaces
![Van Cleef & Arpels jewelry showcasing 18K gold brings the bling to Jasper52](https://www.liveauctioneers.com/news/wp-content/uploads/2024/05/177756123_1_x-1.jpg)
Van Cleef & Arpels jewelry showcasing 18K gold brings the bling to Jasper52
NEW YORK – On Saturday, May 25, commencing at 8 pm Eastern time, Jasper52 will present an auction titled The Art of Luxury: Designer Jewelry & Watches. Absentee and Internet live bidding will be available through LiveAuctioneers. While many elite and coveted brands appear in the 442-lot sale lineup, all three highlighted pieces are credited to Van Cleef & Arpels. […]
![Astronaut Alan Bean’s 18K gold Omega watch rockets to $302K at RR Auction](https://www.liveauctioneers.com/news/wp-content/uploads/2023/04/unnamed-4-3.jpg)
Astronaut Alan Bean’s 18K gold Omega watch rockets to $302K at RR Auction
BOSTON — Alan Bean’s 18K gold Omega Speedmaster Professional 1969 Apollo 11 commemorative watch sold for $302,500 at RR Auction on April 20.
![GWS to auction celebrity’s unique Hermes 18K gold and emerald brooch](https://www.liveauctioneers.com/news/wp-content/uploads/2017/06/CloseupHermesLionCub.jpg)
GWS to auction celebrity’s unique Hermes 18K gold and emerald brooch
AGOURA HILLS, Calif. – A fabulous custom-designed Hermes brooch will cross the auction block on Saturday, July 1, in a sale conducted by GWS Auctions Inc., with absentee and Internet live bidding through LiveAuctioneers.com.
![Madeleine Albright’s famed pins outshone all else at Freeman’s Hindman](https://www.liveauctioneers.com/news/wp-content/uploads/2024/05/175726952_1_x-1.jpg)
Madeleine Albright’s famed pins outshone all else at Freeman’s Hindman
NEW YORK – Madeleine Albright (1937-2022), the first woman to serve as the US Secretary of State, deftly used jewelry as a diplomatic tool. She became so famous for this tactic that her collection was showcased in the 2009 exhibit Read My Pins, which toured the country for years. It’s little surprise, then, that when […]