![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)
18k Gold Necklaces & Pendants
![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)
![Important White Gold, Ruby and Diamond Necklace: Important White Gold, Ruby and Diamond Necklace Composed of rubies and round brilliant and single-cut diamonds. 10 Rubies weighing a total of approximately 20.00 carats, oval Ruby weighing 5.03 carats](https://p1.liveauctioneers.com/1415/329115/180323258_1_x.jpg?height=310&quality=70&version=1718902533)
![Victorian 18K Gold and Pearl Cameo Pendant: a lovely pendant containing one carved onyx cameo depicting the bust of an elegant classical woman, surrounded by a halo of 29 natural pearls. The pendant measures 4 x 1.5 cm. Weight: 4.9 grams](https://p1.liveauctioneers.com/6253/332449/179301226_1_x.jpg?height=310&quality=70&version=1717577449)
![Buccellati Rigato 18k Gold Silver Flat Wide Link Choker Necklace: This graceful Buccellati Wide flat link necklace is crafted in a combination of silver and 18-karat yellow gold, weighing 88.3 grams. composed of 14 silver rectangle links embellished by a solid 18k y](https://p1.liveauctioneers.com/2211/332393/179263750_1_x.jpg?height=310&quality=70&version=1717524154)
![18K Gold Herringbone Necklace (24" long): An 18 karat yellow gold herringbone striped necklace. 24" long. Marked "18kt" and "Italy". Tested for gold purity. Good condition. Total Weight: 5.92 grams.](https://p1.liveauctioneers.com/8236/334229/180608105_1_x.jpg?height=310&quality=70&version=1719091427)
![24 Inches 18k Gold Plated Sparkling VVS Necklace: VVS1 Real Moissanite 24 inches Plated 18K White Gold Necklace On Silver. Stone size: 3MM Stones Color Grade: D Certificate:GRA The Stone passes for Diamond using Diamond Tester.](https://p1.liveauctioneers.com/7452/328942/178525220_1_x.jpg?height=310&quality=70&version=1716321480)
![A Fine 11-12MM Akoya Pearl Necklace With 18K Gold Clasp And Original Box / Case, 40 Pearls Total: ***DUE TO THIS LOT BEING JEWELRY IT MUST BE PAID VIA BANK WIRE TRANSFER OR CERTIFIED CHECK*** A Fine 11-12MM Akoya Pearl Necklace With 18K Gold Clasp And Original Box / Case, 40 Pearls Total. Measures](https://p1.liveauctioneers.com/6247/333406/180498217_1_x.jpg?height=310&quality=70&version=1718998736)
![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)
![Bulgari 18k Gold Necklace Twisted Link: About the Item A great chain necklace by Bulgari consists of slightly twisted links made of 18k gold. Matte finish and greenish gold hue create a beautiful vintage look. The elongated links cascade be](https://p1.liveauctioneers.com/5584/333401/180019395_1_x.jpg?height=310&quality=70&version=1718743985)
![Vintage Faraone 18k Gold Coin Necklace Gunmetal Italy Estate Jewelry: About the Item A gorgeous Faraone 18k gold coin necklace with gunmetal links. The necklace comprises oval gold and gunmetal loops gathered in groups of three. These loops are attached to the coins and](https://p1.liveauctioneers.com/5584/333401/180019428_1_x.jpg?height=310&quality=70&version=1718743985)
![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)
![Natural Blue Sapphire 18K Yellow Gold Jewelry Cross Pendant 0.78 Ct. 0.48 G.: Jewelry Setting Metal: 18 K Solid Gold Jewelry Weight: 0.48 Grams. Gemstones Details Product ID: 202200188 Product Name: Gold Jewelry Pendant Gemstone: Total Gem Weight: 0.78 CT. Gems Size: 2 x 2 ( 6](https://p1.liveauctioneers.com/6542/334085/180515918_1_x.jpg?height=310&quality=70&version=1718956026)
![Natural Purplish Red Ruby 1.78 Ct. 18k Yellow Gold Jewelry Pendant 0.64 G.: Jewelry Setting / Metal: 18 K Solid Gold / Jewelry Weight: 0.64 Grams. / / Gemstones Details / Product ID: 202200196 / Product Name: Gold Jewelry Pendant / Gemstone: / Total Gem Weight: 1.78 CT. / Gem](https://p1.liveauctioneers.com/6542/334085/180515767_1_x.jpg?height=310&quality=70&version=1718956026)
![Estate 13.02cts Diamond 18K Gold Elegant Pendant Drop Necklace: This piece weighs an approximate total of 55.4 grams. (38) Genuine Large Diamonds round-cut, prong-set, with an approx. weight of 7.50 carats ( H-I color, VS clarity) and approx. (2090) Genuine Small](https://p1.liveauctioneers.com/2211/332393/179264024_1_x.jpg?height=310&quality=70&version=1717524154)
![Vintage GIA 62.25 Ct Cabochon Emerald Diamond 18K Gold Tassel Lariat Rope Necklace: Crafted in solid 18K white gold with 18K Yellow Gold accents, its center is enhanced by (12) round-cut, prong-set, Diamonds weighing approximately 0.55 carats (H-I color and VS clarity) Centered by a](https://p1.liveauctioneers.com/2211/332393/179264023_1_x.jpg?height=310&quality=70&version=1717524154)
![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)
![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)
![18k gold plated Roman numeral ring and moissanite ring pendant necklace: Title: 18k gold plated Roman numeral ring and moissanite ring pendant necklace Description: 18k gold plated Roman numeral ring and moissanite ring pendant necklace. Perfect for making a bold fashion s](https://p1.liveauctioneers.com/5584/333097/179821553_1_x.jpg?height=310&quality=70&version=1718743985)
![Round Akoya Pearl Passepartout Necklace 18k silver: Title: Round Akoya Pearl Passepartout Necklace 18k silver Description: The 10mm natural color, extremely strong and transparent seawater pearl is rare and beautiful, with 18k gold Passepartout necklac](https://p1.liveauctioneers.com/5584/333097/179821517_1_x.jpg?height=310&quality=70&version=1718743985)
![18K GOLD YOUNG GIRL IN PROFILE CAMEO PENDANT PIN BROOCH 18K Gold Young Girl in Profile Cameo: 18K GOLD YOUNG GIRL IN PROFILE CAMEO PENDANT PIN BROOCH 18K Gold Young Girl in Profile Cameo Pendant Pin Brooch; unmarked, however test postive for '18K Gold' with superb high relief detail, comes in](https://p1.liveauctioneers.com/672/332796/179549203_1_x.jpg?height=310&quality=70&version=1717796272)
News about 18k Gold Necklaces & Pendants
![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 […]