![Rene Boivin 18k Gold Retro Double Clip Pin Brooch Vintage Jewelry: Rene Boivin brooches were produced by the brand in a broad spectrum of shapes. There were plaques, rounded disks, arch and shield-shaped brooches. This Rene Boivin Retro dress double clip is made of 2](https://p1.liveauctioneers.com/5584/330003/177918486_1_x.jpg?height=310&quality=70&version=1716324705)
18k Gold
![Rene Boivin 18k Gold Retro Double Clip Pin Brooch Vintage Jewelry: Rene Boivin brooches were produced by the brand in a broad spectrum of shapes. There were plaques, rounded disks, arch and shield-shaped brooches. This Rene Boivin Retro dress double clip is made of 2](https://p1.liveauctioneers.com/5584/330003/177918486_1_x.jpg?height=310&quality=70&version=1716324705)
![Vintage Retro Pink Coral Diamond 18K Gold Versatile Bracelet Necklace: Centered by 40 cabochons oval cut genuine pink Coral, measuring 10 mm x 7 mm x 6 mm approximately each. Composed of (320) round-cut, pave-prong set, Diamonds weighing approximately 17.60 carats F-G co](https://p1.liveauctioneers.com/8053/328971/177317103_1_x.jpg?height=310&quality=70&version=1715118143)
![Round Cut Ceylon Sapphire and Diamond Stud Earrings in 18K White Gold: These captivating Ceylon sapphire and diamond stud earrings have been crafted from the finest 18K white gold. A stunning surface polish has been applied to the surface of earrings to bring out the dee](https://p1.liveauctioneers.com/8982/331047/178632463_1_x.jpg?height=310&quality=70&version=1716638216)
![18 K / 750 Yellow Gold Flexible Bracelet: 18 K / 750 Yellow Gold Flexible Bracelet Italian crafted Flexile mesh design Free Size 18 K Solid Hallmarked Yellow gold Gross gold weight - 3.530 g](https://p1.liveauctioneers.com/6186/326606/175950973_1_x.jpg?height=310&quality=70&version=1714643317)
![14 K / 585 Yellow Gold Diamond Earring Studs: 14 K / 585 Yellow Gold Diamond Earring Studs 14 K Hallmarked Yellow gold Screw Back Earrings Gross metal weight - 4.250 g Diamond Details Total Diamonds wt.](https://p1.liveauctioneers.com/6186/326606/175950710_1_x.jpg?height=310&quality=70&version=1714643317)
![18 K Yellow Gold CARTIER Style Eternity Diamond Ring: 18 K / 750 Yellow Gold CARTIER Style Eternity Diamond Ring 18 K / 750 Hallmarked Yellow gold Gross Gold weight - 10.100 g Ring size - US 7 Total ct. Weight - 0.49 ct.](https://p1.liveauctioneers.com/6186/326606/175950939_1_x.jpg?height=310&quality=70&version=1714643317)
![18 K Rose Gold Cartier Style Love Wedding Band Ring: 18 K / 750 Rose Gold Cartier Style Love Wedding Band Ring Gross gold weight - 5.500 g 18 K Hallmarked Rose Gold Ring size - US 7 Diamond Details</](https://p1.liveauctioneers.com/6186/326606/175951079_1_x.jpg?height=310&quality=70&version=1714643317)
![Aquamarine and Diamond Halo Art Deco Style Engagement Ring in 18K White Gold: Showcases a central 2.5 carat Asscher cut aquamarine, this ring is crafted in 18k white gold with the approximately 1.08 carat diamond accents. Add this stunning aquamarine and diamond ring to your je](https://p1.liveauctioneers.com/8982/331047/178631477_1_x.jpg?height=310&quality=70&version=1716638216)
![18 K / 750 Hallmarked Yellow and White Gold Chain Necklace: 18 K / 750 Hallmarked Yellow and White Gold Chain Necklace Gross metal weight - 32.930 g Chain Length - 20 inches Italian Make Beaded Design Certificate of authenticity fro](https://p1.liveauctioneers.com/6186/326606/176955962_1_x.jpg?height=310&quality=70&version=1714645160)
![Rolex 18 K / 750 Yellow Gold Authentic Watch with Original Service Box: Rolex 18 K / 750 Yellow Gold Authentic Watch with Original Service Box GENERAL Brand - Rolex Collection - Cellini Product Type - Watch Gender - Women Year - 2013](https://p1.liveauctioneers.com/6186/326606/175951037_1_x.jpg?height=310&quality=70&version=1714643317)
![Bvlgari 18K Gold Polished Half Hoop Clip on Earrings: Measure approx. 20 mm x 10 mm and weigh 16.0 grams. Earrings feature an omega clip-back closure exclusively designed for non-pierced ears. Weighs 16 grams.](https://p1.liveauctioneers.com/2211/328437/176945187_1_x.jpg?height=310&quality=70&version=1714603922)
![Estate Diamond Pearl Coral Onyx 18K Gold White Ibis Bird Brooch Pendant: A radiant silver-tone, high luster, Pearl adorns the bottom of this piece, measuring 11 mm simulates the bird's egg. A cluster pave-style set of round diamonds adds brilliance to the body, 0.46 carats](https://p1.liveauctioneers.com/2211/328437/176945203_1_x.jpg?height=310&quality=70&version=1714603922)
![Vintage Marchisio Heavy Twisted Rope Multi Strand 18K Gold 22 Inches Necklace: This fashionable designer Vintage early 1980's multi-strand long necklace is crafted in 18K yellow and white gold. Showcasing a creative twisted rope design, this attractive heavy gold necklace is ado](https://p1.liveauctioneers.com/2211/328437/176945057_1_x.jpg?height=310&quality=70&version=1714603922)
![Estate Diamond and Red Ruby 18k Gold Choker Necklace: The center of the necklace features an X design and is comprised of one oval and 22 square genuine rubies, set in bezel and channel weighing approx. 8.20 carats in total. All of the natural corundum d](https://p1.liveauctioneers.com/2211/328437/176945133_1_x.jpg?height=310&quality=70&version=1714603922)
![18k gold coral necklace - faceted diamonds: Title: 18k gold coral necklace - faceted diamonds Origin: Asian private collection Date/Period: 31 th Materials: Description: size: about 51cm/bead diameter 9mm. Beautiful coral necklace Au750, facete](https://p1.liveauctioneers.com/5584/331337/178710890_1_x.jpg?height=310&quality=70&version=1717082514)
![18k gold & sterling silver Inca Peru bracelet SKU-84: The bracelet will a 7 1/4" wrist by 3/4" wide Hallmark: N/A but it has test as sterling silver & 18k gold In very good condition SKU-84](https://p1.liveauctioneers.com/6389/331333/179190999_1_x.jpg?height=310&quality=70&version=1717416934)
![Natural crystal lapis lazuli square ring: Natural crystal lapis lazuli square ring. Sterling silver plated with 18k gold. Main stone 7mm. Selected high quality lapis lazuli. Reserve: $200.00 Shipping: Domestic: Free shipping to anywhere withi](https://p1.liveauctioneers.com/5584/330587/178269078_1_x.jpg?height=310&quality=70&version=1716927850)
![Vintage 18k gold sapphire & diamond ring SKU-5215: Measures: 1/2” wide Crafted with .25 carat of natural sapphire & .07 carat SI1 diamond Size: 8](https://p1.liveauctioneers.com/6389/331333/178844963_1_x.jpg?height=310&quality=70&version=1717039898)
![Vintage 18k gold enamel ring SKU-5102: Top of the ring measures: 1/2" wide size: 7 1/2 Weights: 6.2 grams Hallmark: N/A tested as 18k gold In very good condition SKU-5102](https://p1.liveauctioneers.com/6389/331333/178842972_1_x.jpg?height=310&quality=70&version=1717039898)
![Vintage 18k gold .45 carat diamond band ring SKU-5030: Measurements: 6mm wide Gemstone: .45 Ctw SI1 - G diamond Material: 18k yellow gold Size: 4 3/4 Weights: 6.9 grams Signed: 18k Condition: like new SKU-5030](https://p1.liveauctioneers.com/6389/331333/178842900_1_x.jpg?height=310&quality=70&version=1717039898)
![Cartier Lanieres 18k White Gold 3mm Band Ring Size 49: Condition: Excellent Condition, Professionally Cleaned and Polished Metal: 18k Gold (Marked, and Professionally Tested) Weight: 5.8g Width: 3mm Size 49: (US Size 5) Markings: "Cartier" "750" "49" "BO](https://p1.liveauctioneers.com/5584/330199/178016396_1_x.jpg?height=310&quality=70&version=1716324705)
![Tiffany & Co. Notes 18k Rose Gold 3mm Wide Dome Band Ring Size 5: Condition: Excellent Condition, Professionally Cleaned and Polished Metal: 18k Gold (Marked, and Professionally Tested) Weight: 3.3g Width: 3mm Size: 5 Markings: "Tiffany & Co." "750" Designer: Tiffan](https://p1.liveauctioneers.com/5584/330199/178016155_1_x.jpg?height=310&quality=70&version=1716324705)
![Mikimoto 18k Yellow Gold and Pearl Pendant Chain Necklace 17": Condition: Excellent Condition, Professionally Cleaned and Polished Metal: 18k Gold (Marked, and Professionally Tested) Weight: 3.6g Length: 17" Pendant Measurements: 0.60" by 0.50" Gemstone: Pearls f](https://p1.liveauctioneers.com/5584/330199/178016100_1_x.jpg?height=310&quality=70&version=1716324705)
![18k gold inlaid natural gold pearl necklace: 18k gold inlaid with natural gold pearl necklace. About 9-10mm and 13-14mm. Almost flawless in strong light. Reserve: $1,200.00 Shipping: Domestic: Free shipping to anywhere within the contiguous U.S.](https://p1.liveauctioneers.com/5584/330587/178269083_1_x.jpg?height=310&quality=70&version=1716927850)
News about 18k Gold
![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 […]