![Vintage Gold Cartier Turtle Brooch: About the Item A cute and elegant Turtle brooch by Cartier. It’s made of 18k gold, features diamond and rubies. The turtle’s body is open work, crafted of twisted and crisscrossed gold wir](https://p1.liveauctioneers.com/5584/332704/179475593_1_x.jpg?height=310&quality=70&version=1718142737)
18k Gold Brooches & Pins
![Vintage Gold Cartier Turtle Brooch: About the Item A cute and elegant Turtle brooch by Cartier. It’s made of 18k gold, features diamond and rubies. The turtle’s body is open work, crafted of twisted and crisscrossed gold wir](https://p1.liveauctioneers.com/5584/332704/179475593_1_x.jpg?height=310&quality=70&version=1718142737)
![French Vintage Turtle Brooch 18k Gold Ruby: DESIGNER: Unknown CIRCA: 1970’s MATERIALS: 18k Yellow Gold GEMSTONE: Ruby, Sapphire WEIGHT: 13 grams MEASUREMENTS: 1 1/2" x 3/4" HALLMARKS: Made in France French Vintage Turtle Brooch 18k Gold Ruby](https://p1.liveauctioneers.com/3780/331958/179092679_1_x.jpg?height=310&quality=70&version=1717192562)
![Vintage Black, Starr & Frost 18k Gold Diamond Bow Brooch: About the Item An elegant 18k gold diamond bow brooch by Black, Starr & Frost. This classic piece was crafted with a focus on balanced proportions, which resulted in the brooch’s graceful lines](https://p1.liveauctioneers.com/5584/332704/179475194_1_x.jpg?height=310&quality=70&version=1718142737)
![Mellerio Retro Yellow and White 18k Gold Diamond Ruby Brooch: DESIGNER: Mellerio dits Meller CIRCA: 1950’s MATERIALS: 18k Gold GEMSTONE: Round Brilliant Cut Diamonds GEMSTONE 2: Ruby WEIGHT: 21.0 grams MEASUREMENTS: 1 1/4” x 1 3/8” HALLMARKS: Melle](https://p1.liveauctioneers.com/3780/331958/179092663_1_x.jpg?height=310&quality=70&version=1717192562)
![Georg Jensen Brooch 18k Gold: DESIGNER: Georg Jensen CIRCA: 1990’s MATERIALS: 18k Yellow Gold WEIGHT: 36.8 grams MEASUREMENTS: 2" x 2" HALLMARKS: Georg Jensen, 750, 18K, #1335 An amazing Georg Jensen brooch made of 18k gold. The](https://p1.liveauctioneers.com/3780/331958/179092651_1_x.jpg?height=310&quality=70&version=1717192562)
![French Vintage 18k Gold Brooch Amethyst Turquoise: DESIGNER: Unknown CIRCA: 1970’s MATERIALS: 18k Yellow Gold GEMSTONE: Amethyst, Turquoise WEIGHT: 46 grams MEASUREMENTS: 2 3/4” x 1 1/2” HALLMARKS: Eagle Head mark French Vintage 18k Gold](https://p1.liveauctioneers.com/3780/331958/179092630_1_x.jpg?height=310&quality=70&version=1717192562)
![Chaumet Retro BROOCH 18k Gold Diamond Pin Estate Jewelry: CHAUMET Retro 18 karat Yellow Gold Diamond Brooch A French chic retro diamond brooch by Chaumet Paris made of 18 karat gold and platinum. During the Retro jewelry era, scrolls became one of the most p](https://p1.liveauctioneers.com/3780/331958/179092560_1_x.jpg?height=310&quality=70&version=1717192562)
![Vintage Black, Starr & Frost 18k Gold Diamond Bow Brooch: DESIGNER: Black, Starr & Frost CIRCA: 1970’s MATERIALS: 18k Yellow Gold GEMSTONE: 3.17cts Round Brilliant Cut Diamonds WEIGHT: 29.1 grams MEASUREMENTS: 2 1/4” x 1” HALLMARKS: BS & F, 18K](https://p1.liveauctioneers.com/3780/331958/179092535_1_x.jpg?height=310&quality=70&version=1717192562)
![French Vintage BROOCH Clip Pin 18k Gold Emerald Estate Jewelry Signed J W: Diamond Ruby Sapphire 18k Yellow Gold Wild Rose Clip Brooch A joyful, bright vintage gold clip brooch from our French brooches collection. You can see it as an exotic flower or a ripe berry. Either wa](https://p1.liveauctioneers.com/3780/331958/179092515_1_x.jpg?height=310&quality=70&version=1717192562)
![Van Cleef & Arpels Gold Diamond Camellia Brooch: Van Cleef & Arpels Gold Diamond Camellia Brooch A vintage brooch by Van Cleef & Arpels from the Camellia collection, made of 18k gold, featuring diamonds. The brooch is designed as an open-work flower](https://p1.liveauctioneers.com/3780/331958/179092467_1_x.jpg?height=310&quality=70&version=1717192562)
![Cartier Vintage BROOCH 18k Gold Gems Enamel Pin Clip Estate Jewelry: CARTIER 18 karat Yellow Gold Diamond Emerald Quartz Eye Brooch A rare vintage brooch by Cartier made of 18 karat yellow and white gold with gemstones and enamel. This dainty vintage Cartier brooch is](https://p1.liveauctioneers.com/3780/331958/179092253_1_x.jpg?height=310&quality=70&version=1717192562)
![UTI Watch Caged Birds Brooch: UTI Watch Caged Birds Brooch in 18 Carat Gold circa 1950 Ruby Sapphire Diamonds Brand: Uti swiss Metal: 18k Gold Stone: Diamond, Ruby, Sapphire Weight: 19.1 g Diions: Height: 1.58 in (40 mm) Width: 1.](https://p1.liveauctioneers.com/6899/332056/179811037_1_x.jpg?height=310&quality=70&version=1718171783)
![AN OPAL BROOCH, BY ANUSCHKA WOLF Of bi-coloured kite-shape design, centring a fancy-cut fire-opal,: AN OPAL BROOCH, BY ANUSCHKA WOLF Of bi-coloured kite-shape design, centring a fancy-cut fire-opal, in silver and 18K gold, maker’s mark ‘asw’ for Anuschka Wolf, accompanied by a cert](https://p1.liveauctioneers.com/533/333011/179775191_1_x.jpg?height=310&quality=70&version=1718097693)
![An 18K Gold, Enamel and Diamond Fish Brooch: a finely crafted tropical fish with yellow and green polychrome enamel, containing one round brilliant cut accent diamond weighing approximately 0.04 carat. Stamp: 750 Weight: 16.2 grams](https://p1.liveauctioneers.com/6253/332449/179301281_1_x.jpg?height=310&quality=70&version=1717580723)
![Massive 18K Gold Brooch - 31.45 grams: A massive handmade brooch crafted in 18K yellow gold (acid tested), featuring a rich texture. Diameter: approximately 4 cm Weight: 31.45 grams](https://p1.liveauctioneers.com/6253/332449/179301287_1_x.jpg?height=310&quality=70&version=1717577449)
![A DIAMOND BROOCH Of spray and foliate design, set with rose- and old-cut diamonds, mounted in 18K: A DIAMOND BROOCH Of spray and foliate design, set with rose- and old-cut diamonds, mounted in 18K gold, French import assay marks, length 5cm](https://p1.liveauctioneers.com/533/333011/179775277_1_x.jpg?height=310&quality=70&version=1718097693)
![Vintage Diamond Blue Pink Sapphire 18K Gold Song Bird Brooch Pin: Its crest is elaborated with 53 genuine pave set round fancy natural diamonds approx. 0.50 carats, and G-H color, VS clarity. The body of the bird is finely crafted with pave set, (38) Round-cut genui](https://p1.liveauctioneers.com/2211/332393/179263715_1_x.jpg?height=310&quality=70&version=1717524154)
![Vintage Diamond GIA Natural Sapphire 18K Gold Flower Bouquet Clip Brooch-pin: The bouquet has genuine Multi color gemstone sapphires, GIA certified to be natural with no treatments. I weigh approx. 34.00 carat and seven natural aquamarines weigh approx. 2.50 carats. Weight: 48.](https://p1.liveauctioneers.com/2211/332393/179263723_1_x.jpg?height=310&quality=70&version=1717524154)
![Vintage Diamond & Multi Stone 18K Gold Flower Bouquet Clip Brooch: Weight: 48.6 Grams. Measurements: 70 mm x 51 mm. Gemstones: 17 Genuine Diamonds, Round Cut, Pave Set, 0.50 Carats, H-I Color, VS Clarity. 2 genuine Rubies, Round Cut, Prong Set, 3.20 Carats, Pinkish R](https://p1.liveauctioneers.com/2211/332393/179263710_1_x.jpg?height=310&quality=70&version=1717524154)
![Trio Vintage Diamond Pink Coral 18K Gold Flower Star Large Brooch Pin: With an exquisite textured design by TRIO, these enchanting vintage pink Carved coral & diamond piece is crafted in solid 18K yellow gold. Centered by a genuine cabochon oval channeled pink Coral, mea](https://p1.liveauctioneers.com/2211/332393/179263785_1_x.jpg?height=310&quality=70&version=1717524154)
![Vintage Diamond enamel 18K Gold Turtle Brooch Pin: eautifully crafted in solid 18K Yellow Gold, this Turtle Gem Brooch is finely encrusted with brilliant Natural Diamonds approx. 0.86 carats, G-h color, VS clarity. Total Diamond: 0.85 carats/ Weight a](https://p1.liveauctioneers.com/2211/332393/179263937_1_x.jpg?height=310&quality=70&version=1717524154)
![Vintage Diamond Ruby Emerald Onyx 18K Gold Parrot Pin Brooch: with a total approximate weight of 23.7 grams. (93) Genuine Diamonds, round-cut, pave-set, weighing approximately 5.15 carats (G-H color and VS clarity). (55) Genuine Crimson Rubies round-cut, pave-se](https://p1.liveauctioneers.com/2211/332393/179263805_1_x.jpg?height=310&quality=70&version=1717524154)
News about 18k Gold Brooches & Pins
![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 […]