![Estate Nuovi Gioielli Italian Wide 18K Criss Cross Choker Necklace: 140.8 grams of 18K gold. Measurement: 1.25 x 15.0 Inches](https://p1.liveauctioneers.com/2211/332393/179263820_1_x.jpg?height=310&quality=70&version=1717524154)
18k Gold Necklaces & Pendants
![Estate Nuovi Gioielli Italian Wide 18K Criss Cross Choker Necklace: 140.8 grams of 18K gold. Measurement: 1.25 x 15.0 Inches](https://p1.liveauctioneers.com/2211/332393/179263820_1_x.jpg?height=310&quality=70&version=1717524154)
![Vintage Ruby Diamond 18K Gold Butterfly Brooch Beaded Strand Necklace: Adorned by a Pave set (145) Round-cut Diamonds & (2) Small Marquise diamonds, that sparkle in any light. All Diamonds cumulatively weigh appx. 9.30 carats, H-I color, and VS clarity. The necklace is 1](https://p1.liveauctioneers.com/2211/332393/179263980_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/989/332990/179758325_1_x.jpg?height=310&quality=70&version=1718056969)
![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/989/333304/179977649_1_x.jpg?height=310&quality=70&version=1718310588)
![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/6100/333122/179833167_1_x.jpg?height=310&quality=70&version=1718221575)
![14K White Gold 22.59 Ct. Alexandrite & Diamond Necklace: 14 K / 585 IGI Certified 22.59 ct. Alexandrite and 14.52 ct. Diamond Necklace Very Exclusive and one of a kind 14 K /585 Solid Hallmarked White Gold Necklace weight - 65.20 grams Necklace with lock<](https://p1.liveauctioneers.com/6186/326606/175950889_1_x.jpg?height=310&quality=70&version=1714643317)
![Bulgari Horoscope Movable Diamond Pendant Gold Stainless Steel: DESIGNER: Bulgari CIRCA: 2000s MATERIALS: 18k Gold GEMSTONE: Round Brilliant Cut Diamond WEIGHT: 10.9 grams MEASUREMENTS: Diameter - 7/8” HALLMARKS: Bvlgari, 750, Made in France, Steel and Gold](https://p1.liveauctioneers.com/5584/330568/178262322_1_x.jpg?height=310&quality=70&version=1716924723)
![IGI Certified 14 K Rose Gold Diamond Pendant Necklace & Earrings: IGI Certified 14 K / 585 Rose & White Gold Designer Diamond Pendant Necklace with Earrings Gross metal weight - 10.340 g Chain Weight - 1.800 g Pendant Weight - 4.240 g Earrings Weight - 4.](https://p1.liveauctioneers.com/6186/326606/175951001_1_x.jpg?height=310&quality=70&version=1714643317)
![Natural original Tahitian black pearl pendant: Natural original Tahitian seawater black pearl pendant. Rare peacock green, 11-12mm, almost flawless, strong light, high cost performance, 18K gold inlay. Comes with silver chain Reserve: $1,000.00 Sh](https://p1.liveauctioneers.com/5584/331566/178847542_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage Greek Zolotas 18k Double-strand Necklace: Crafted by Greek design house Zolotas in the 1970s, this 18k gold necklace epitomizes timeless elegance and craftsmanship. It features a double-stranded design with a fish hook closure. Weighing 72.1](https://p1.liveauctioneers.com/5584/330568/178262319_1_x.jpg?height=310&quality=70&version=1716924723)
![18 K / 750 Hallmarked Yellow and White Gold Chain Necklace: 18 K / 750 Hallmarked Yellow and White Gold Chain Necklace Gross metal weight - 13.120 g Chain Length - 18 inches (46 cm) Italian Make Beaded Design Weight - 13.120 g](https://p1.liveauctioneers.com/6186/326606/175950692_1_x.jpg?height=310&quality=70&version=1714643317)
![14 K White Gold Diamond Pendant Necklace & Earrings: IGI Certified 14 K / 585 White Gold Diamond Pendant Necklace with Matching Diamond Earrings Necklace Chain in 18 K White and Yellow Gold Pendant and Earrings in 14 K White Gold Necklace Length](https://p1.liveauctioneers.com/6186/326606/175950861_1_x.jpg?height=310&quality=70&version=1714643317)
![18 K / 750 Hallmarked Yellow Gold Pearl Necklace: 18 K / 750 Hallmarked Yellow Gold Pearl Necklace Gross metal weight - 46.640 g Chain Length - 18 inches South Sea Pearl Details Weight - 125.42 ct. Color&nbs](https://p1.liveauctioneers.com/6186/326606/175950995_1_x.jpg?height=310&quality=70&version=1714643317)
![18K gold natural primary color purple pendant: 18K gold natural primary color purple pendant. Diameter 12~13mm. Perfect round and flawless light. Reserve: $1,200.00 Shipping: Domestic: Free shipping to anywhere within the contiguous U.S. Internati](https://p1.liveauctioneers.com/5584/330587/178269132_1_x.jpg?height=310&quality=70&version=1716927850)
![Italian Ancient Coin 18k Gold Diamond Necklace: - 18k Yellow Gold - Total weight: 72.0 grams - Signature: *942 MI - Ornament size: 1.25" x 1.25" - Gemstone: Diamond - Stone count: 135 (missing 1 diamond along the chain) - Carat Weight: 2.70 - Stone](https://p1.liveauctioneers.com/5584/330568/178262337_1_x.jpg?height=310&quality=70&version=1716924723)
![Estate Italian 5.40cts Diamond 18K Gold Collar Choker Necklace: Approximate Carat Total: 5.40 carats, Total Item Weight approx: 104.4 Grams](https://p1.liveauctioneers.com/6687/332297/179218639_1_x.jpg?height=310&quality=70&version=1717443039)
![14 K White Gold Emerald & Diamond Brooch / Pendant Necklace: 14 K / 585 White Gold Emerald and Diamond Brooch / Pendant Necklace Pendant / Brooch in 14 K Hallmarked White Gold Chain in 18 K Yellow Gold Gross Gold Weight - 29.360 g Dimensions](https://p1.liveauctioneers.com/6186/326606/175950746_1_x.jpg?height=310&quality=70&version=1714643317)
![14 K Yellow Gold Ruby & Diamond Earrings with Pendant: IGI Certified 14 K / 585 Yellow Gold Old Heritage Ruby Earrings and Pendant with Pearl Pendant in 14 K Hallmarked Yellow Gold Chain in 18 K Hallmarked Yellow Gold Gross Gold Weight - 37.970 g](https://p1.liveauctioneers.com/6186/326606/175950848_1_x.jpg?height=310&quality=70&version=1714643317)
![Antique Tunbled Almandine Garnet, 13mm large natural Garnet beads necklace with 18k Gold plated: Title: Antique Tunbled Almandine Garnet, 13mm large natural Garnet beads necklace with 18k Gold plated T-bar Clasp Description: Antique Tunbled Almandine Garnet, 13mm large natural Garnet beads neckla](https://p1.liveauctioneers.com/5584/330538/178257374_1_x.jpg?height=310&quality=70&version=1716930441)
![18k white gold 7 1/2 carats diamond choker necklace SKU-5040: Measurements: 15 1/8" Long by 7mm wide crafted with 7 1/2 carats of SI1 diamonds Material: 18k gold hallmark - 18k weights - 41.3 grams in very good condition SKU-5040 <](https://p1.liveauctioneers.com/6389/331333/178842910_1_x.jpg?height=310&quality=70&version=1717039898)
![Estate Circa 1980s Diamond Sapphire 18k Gold Choker Necklace: 68 round-cut natural diamonds surround the colored gems, weighing approx. 2.00 carats, G-H color, VS clarity.](https://p1.liveauctioneers.com/6687/332297/179218675_2_x.jpg?height=310&quality=70&version=1717457022)
![18K Gold Sapphire Necklace: 18K gold sapphire necklace. Weight: 29.95g Main stone 34.28ct Diamond 2.48ct Reserve: $20,000.00 Shipping: Domestic: Shipping rates are determined by destination International: Foreign shipping rates](https://p1.liveauctioneers.com/5584/331566/178847491_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage Aldo Cipullo Cartier 18k Gold Coral Necklace: 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 necklace seamlessl](https://p1.liveauctioneers.com/5584/330568/178262312_1_x.jpg?height=310&quality=70&version=1716924723)
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 […]