![Natural turquoise hollow pendant: Natural turquoise hollow pendant. Sterling silver plated with 18k gold. Overall height 23mm. Selected high quality blue turquoise Reserve: $100.00 Shipping: Domestic: Shipping rates are determined by](https://p1.liveauctioneers.com/5584/332474/179309829_1_x.jpg?height=310&quality=70&version=1718142737)
18k Gold Necklaces & Pendants
![Natural turquoise hollow pendant: Natural turquoise hollow pendant. Sterling silver plated with 18k gold. Overall height 23mm. Selected high quality blue turquoise Reserve: $100.00 Shipping: Domestic: Shipping rates are determined by](https://p1.liveauctioneers.com/5584/332474/179309829_1_x.jpg?height=310&quality=70&version=1718142737)
![Antique Art Deco 18K Gold and Platinum Diamond Pendant: Vintage from the 1920s Materials: Gold, Platinum Gemstone: Diamond Pendant width: 16 Millimeters; Pendant height: 40 Millimeters "The Madeline pendant is an authentic vintage piece from the Art Deco E](https://p1.liveauctioneers.com/5584/331757/178966216_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage Bvlgari Libra Zodiac Mother of Pearl Gold Pendant: About the Item Crafted in the timeless allure of the 1970s, the Vintage Bvlgari Libra Zodiac pendant embodies celestial elegance. Fashioned from lustrous 18k gold and adorned with exquisite mother of](https://p1.liveauctioneers.com/5584/332704/179475180_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Bulgari Amethyst Peridot Necklace 18k Gold: About the Item DESIGNER: Bulgari CIRCA: 1990’s MATERIALS: 18K Yellow Gold GEMSTONE: Amethyst, Peridot WEIGHT: 33.4 grams MEASUREMENTS: 18” x 1/16” , pendant - 2" long HALLMARKS: BVLG](https://p1.liveauctioneers.com/5584/332704/179475213_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Gemstone Necklace 18k Gold: About the Item CIRCA: 1980’s MATERIALS: 18K Yellow Gold GEMSTONE: Sapphire, Ruby and Diamond WEIGHT: 82.7 grams MEASUREMENTS: 18"- 1 7/8" x 1 1/2" HALLMARKS: 750 A beautiful vintage gemstone nec](https://p1.liveauctioneers.com/5584/332704/179475420_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Bvlgari Zodiac Pendant & Chain Necklace 18k Gold & Steel: About the Item Elegance meets vintage charm with this Bvlgari Aquarius zodiac pendant and the accompanying 18k gold and steel Passo Doppio chain. Crafted in Italy during the 1970s, the 19.5-inch chain](https://p1.liveauctioneers.com/5584/332704/179475414_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Pomellato White Yellow Gold Choker Necklace: About the Item A glossy vintage choker by Pomellato made of two tone 18k gold. Has a meticulously crafted shape designed to sit perfectly around a neck. Stamped with the maker's mark and a hallmark fo](https://p1.liveauctioneers.com/5584/331564/178846935_1_x.jpg?height=310&quality=70&version=1717530687)
![Mario Buccellati Vintage Necklace 18k Gold Coral Bead Multi-strand Diamond: About the Item A stunning Mario Buccellati coral bead necklace featuring a diamond and 18k gold ornate clasp. This vintage Buccellati necklace is composed of ten coral strands with the beads of irregu](https://p1.liveauctioneers.com/5584/331564/178846908_1_x.jpg?height=310&quality=70&version=1717530687)
![Cartier Honeymoon Collection Reversible Necklace 18k White & Yellow Gold: About the Item Fabulous design from famed jewelry house Cartier. This necklace is from the Honeymoon collection and crafted in solid 18k gold. The necklace is a unique design as it is reversible. One](https://p1.liveauctioneers.com/5584/332704/179475477_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Necklace by Ansuini Italy 18k Gold Ruby Diamond: About the Item A vintage 18k gold necklace featuring ruby and diamond created by Ansuini jewelry house in Italy. An artsy, one-of-a kind piece hand-crafted by skilled Italian jewelers. This vintage It](https://p1.liveauctioneers.com/5584/331564/178846903_1_x.jpg?height=310&quality=70&version=1717530687)
![Mario Buccellati Unique 18K Gold Triangle Satin Link Necklace: Weight: 83.7 Grams. Measurements: 16" Long and 14mm Height](https://p1.liveauctioneers.com/6687/332297/179218644_1_x.jpg?height=310&quality=70&version=1717443039)
![Vintage Aldo Cipullo Cartier 18k Gold Coral Necklace: About the Item Aldo Cipullo, renowned for his innovative designs, crafted this exquisite necklace for Cartier in 1972. Bearing the distinguished markings "Cartier 18k" and "Aldo Cipullo 1972," the nec](https://p1.liveauctioneers.com/5584/332704/179475206_1_x.jpg?height=310&quality=70&version=1718142737)
![Natural Aurora White Fritillary Zakiram Round Plate: Natural Aurora White Mother of Pearl Zakiram Round Plate. Sterling silver plated with 18k gold. Main stone 15mm. Strong gloss. Fine and perfect carving. Reserve: $100.00 Shipping: Domestic: Shipping r](https://p1.liveauctioneers.com/5584/331566/178847424_1_x.jpg?height=310&quality=70&version=1717530687)
![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/5584/331529/178834948_1_x.jpg?height=310&quality=70&version=1717530659)
![18k gold inlaid white crystal angel pendant: 18k gold inlaid white crystal angel pendant. Reserve: $300.00 Shipping: Domestic: Shipping rates are determined by destination International: Foreign shipping rates are determined by destination. Inte](https://p1.liveauctioneers.com/5584/332474/179309938_1_x.jpg?height=310&quality=70&version=1718142737)
![18k gold Tahitian pearl pendant: 18k gold Tahitian pearl pendant. 10-11mm round, very strong mirror finish, slight flaws Reserve: $400.00 Shipping: Domestic: Shipping rates are determined by destination International: Foreign shippin](https://p1.liveauctioneers.com/5584/332474/179309877_1_x.jpg?height=310&quality=70&version=1718142737)
![Pure natural raw turquoise pendant: Pure natural turquoise pendant. Finely carved lotus. 18k gold buckle inlay Reserve: $600.00 Shipping: Domestic: Shipping rates are determined by destination International: Foreign shipping rates are d](https://p1.liveauctioneers.com/5584/331566/178847537_1_x.jpg?height=310&quality=70&version=1717530687)
![18k gold diamond inlaid natural Tahitian pearl pendant: 18k gold diamond inlaid natural Tahitian pearl pendant. 11-12mm. Very strong mirror finish, baby skin, slight flaws Reserve: $600.00 Shipping: Domestic: Shipping rates are determined by destination In](https://p1.liveauctioneers.com/5584/332474/179309883_1_x.jpg?height=310&quality=70&version=1718142737)
![18k Gold Opal Pendant Necklace: 18k gold opal pendant necklace. Colorful opal pendant with 0.02 carats of diamonds. With 12-13mm pearls. Great for the upper body. Includes pearl necklace! Reserve: $900.00 Shipping: Domestic: Shippin](https://p1.liveauctioneers.com/5584/331566/178847456_1_x.jpg?height=310&quality=70&version=1717530687)
![Natural original color South Sea Philippine seawater gold pearl pendant: Natural original color South Sea Philippine seawater gold pearl pendant. Pearl: 14-13mm, very round, few flaws, flawless on the front. 18k gold inlay Reserve: $1,000.00 Shipping: Domestic: Shipping ra](https://p1.liveauctioneers.com/5584/331566/178847533_1_x.jpg?height=310&quality=70&version=1717530687)
![18K Gold Natural Topaz Pendant: 18K gold natural topaz pendant. Total weight: 3.7g Main stone: 9.4ct Diamond: 0.066/22p Reserve: $1,000.00 Shipping: Domestic: Shipping rates are determined by destination International: Foreign shipp](https://p1.liveauctioneers.com/5584/331566/178847493_1_x.jpg?height=310&quality=70&version=1717530687)
![18K Gold Natural Topaz Pendant: 18K gold natural topaz pendant. Total weight: 3.45g Main stone: 9.4ct Diamond: 0.054/18p Reserve: $1,000.00 Shipping: Domestic: Shipping rates are determined by destination International: Foreign ship](https://p1.liveauctioneers.com/5584/331566/178847492_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage 18k Yellow Gold Ball Box Chain Necklace: About the Item Vintage 18k yellow gold box chain featuring hammered gold balls and polished gold rectangular prisms. Stamped with a hallmark for 18k gold and a maker's mark. Measurements: 32" L x 1/16](https://p1.liveauctioneers.com/5584/331564/178847006_1_x.jpg?height=310&quality=70&version=1717530687)
![18k Gold Capricorn Pendant Astrology Jewelry: About the Item A graceful 18k gold Capricorn pendant made of 18k gold, featuring ruby. This vintage pendant is crafted in the form of an openwork ibex silhouette. The head is beautifully made of textu](https://p1.liveauctioneers.com/5584/332704/179475310_1_x.jpg?height=310&quality=70&version=1718142737)
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 […]