![Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr: Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr This is a beautiful one-of-a-kind brooch. Please let us know if you have any questions. Circa: 1895 - 1910; Art Nouveau Dia](https://p1.liveauctioneers.com/5584/331602/178878298_1_x.jpg?height=310&quality=70&version=1717530687)
Yellow Gold Brooches & Pins
![Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr: Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr This is a beautiful one-of-a-kind brooch. Please let us know if you have any questions. Circa: 1895 - 1910; Art Nouveau Dia](https://p1.liveauctioneers.com/5584/331602/178878298_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage 1950's Blue Green Enamel Diamond Flower Earrings 18K Yellow Gold 28.40 G: Vintage 1950's Blue Green Enamel Diamond Flower Earrings 18K Yellow Gold 28.40 Grams These are gorgeous vintage earrings! Please let us know if you have any questions. Circa: 1950's Diamonds: 50 round](https://p1.liveauctioneers.com/5584/331602/178878236_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage 1950's Blue Green Enamel Diamond Flower Earrings 18K Yellow Gold 28.40 G: Vintage 1950's Blue Green Enamel Diamond Flower Earrings 18K Yellow Gold 28.40 Grams These are gorgeous vintage earrings! Please let us know if you have any questions. Circa: 1950's Diamonds: 50 round](https://p1.liveauctioneers.com/5584/332497/179317417_1_x.jpg?height=310&quality=70&version=1718142737)
![Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr: Antique Art Nouveau Diamond Ruby Flower Brooch Pin 18K Yellow Gold, 38.16 Gr This is a beautiful one-of-a-kind brooch. Please let us know if you have any questions. Circa: 1895 - 1910; Art Nouveau Dia](https://p1.liveauctioneers.com/5584/332497/179317061_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Diamond Two-Tone Flower Brooch Pin 18K Yellow Gold, 3.50 CTW, 35.2 Grams: Vintage Diamond Two-Tone Flower Brooch Pin 18K Yellow Gold, 3.50 CTW, 35.2 Grams This is a gorgeous vintage one-of-a-kind brooch from the 1960's. Please let us know if you have any questions. Circa: 1](https://p1.liveauctioneers.com/5584/331602/178878504_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage Diamond Two-Tone Flower Brooch Pin 18K Yellow Gold, 3.50 CTW, 35.2 Grams: Vintage Diamond Two-Tone Flower Brooch Pin 18K Yellow Gold, 3.50 CTW, 35.2 Grams This is a gorgeous vintage one-of-a-kind brooch from the 1960's. Please let us know if you have any questions. Circa: 1](https://p1.liveauctioneers.com/5584/332497/179317429_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Brooch 18k Gold Diamond Flower Pin Estate Jewelry: About the Item An amazing vintage brooch, made of 18 karat yellow gold and platinum, featuring diamonds. The brooch is designed as a stylized bouquet of flowers or a fire torch. It comprises yellow go](https://p1.liveauctioneers.com/5584/331564/178846873_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage Pomellato Gold Earrings Brooch Set: About the Item Am amazing vintage Pomellato set consists of a gold brooch and a pair of earrings designed as swimming dolphin silhouettes. Crafted of 18k yellow gold with high-polished finish. The ear](https://p1.liveauctioneers.com/5584/331564/178846892_1_x.jpg?height=310&quality=70&version=1717530687)
![Antique Victorian Rectangle Diamond Pendant Brooch Pin 18K Yellow Gold, 16.25 Gr: Antique Victorian Rectangle Diamond Pendant Brooch Pin 18K Yellow Gold, 16.25 Gr This is a gorgeous one-of-a-kind piece that can be worn as brooch or pendant. Please let us know if you have any questi](https://p1.liveauctioneers.com/5584/331602/178878591_1_x.jpg?height=310&quality=70&version=1717530687)
![Antique Victorian Rectangle Diamond Pendant Brooch Pin 18K Yellow Gold, 16.25 Gr: Antique Victorian Rectangle Diamond Pendant Brooch Pin 18K Yellow Gold, 16.25 Gr This is a gorgeous one-of-a-kind piece that can be worn as brooch or pendant. Please let us know if you have any questi](https://p1.liveauctioneers.com/5584/332497/179317449_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Tiffany & Co. Gold Pineapple Brooch: About the Item Designer: Tiffany & Co. Materials: 18 karat Yellow Gold Weight: 28.7 grams Gemstone: Diamonds Measurement: 2 3/4" x 1" Hallmarks: Tiffany & Co France A beautiful vintage Tiffany & Co. F](https://p1.liveauctioneers.com/5584/332704/179475620_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage 1950's Blue Green Enamel Diamond Flower Brooch 18K Yellow Gold, 43.74 Gr: Vintage 1950's Blue Green Enamel Diamond Flower Brooch 18K Yellow Gold, 43.74 Gr This is a gorgeous one-of-a-kind brooch. Please let us know if you have any questions. Circa: 1950's Diamonds: 76 round](https://p1.liveauctioneers.com/5584/332497/179317242_1_x.jpg?height=310&quality=70&version=1718142737)
![Andrew Clunn Chrysoprase Yellow Gold Pin Brooch Clip with Pearl Accent: About the Item Bold and elegant pin created by Andrew Clunn in the 1980s. Colorful, chic and wearable, the clip is a great addition to your jewelry collection. Made of 18 karat (stamped) yellow gold a](https://p1.liveauctioneers.com/5584/331564/178847117_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage Yellow Gold, Enamel and Diamond Tiger Brooch: About the Item Product details: The brooch is made out of 18K yellow gold, black enamel, 0.19 cts single cut diamonds on the tail and accented with emerald on each side. Made in Italy. Metal: 18k Gold](https://p1.liveauctioneers.com/5584/332704/179475818_1_x.jpg?height=310&quality=70&version=1718142737)
![Henry Dunay Sabi Yellow Gold Platinum Earrings Brooch Set: About the Item An 18k yellow gold and platinum set of earrings and a brooch from Sabi collection by Henry Dunay. The earrings are knot shape with clip-on closure. The brooch has beautiful curves and i](https://p1.liveauctioneers.com/5584/331564/178847003_1_x.jpg?height=310&quality=70&version=1717530687)
![Cartier Chalcedony Pin Golf Bag: About the Item Designer: Cartier Materials: 18 karat Yellow Gold Weight: 9.8 grams Gemstone: Diamond Gemstone: Chalcedony Measurement: 1 1/2" x 1/2" Hallmarks: Cartier, Paris An elegant vintage Cartie](https://p1.liveauctioneers.com/5584/332704/179475574_1_x.jpg?height=310&quality=70&version=1718142737)
![French Yellow Gold Pendant Pin Brooch Clip by Christine Escher Ammolite Garnet: About the Item Colorful and bold clip/pendant created by Christine Escher in France in the 1990s. Made of 18 karat yellow gold, the brooch features a pear-shape ammolite accented with faceted garnet.](https://p1.liveauctioneers.com/5584/331564/178847019_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage Bulgari 18K Yellow Gold, Citrine, Pearl & Diamond Pin Brooch: About the Item - 18 karat yellow gold - 13.48 carat of square cut citrine - 0.18 carat of round brilliant cut diamond - 5- 7.5mm of white round cultured pearls - Double stick pin closure Total weight](https://p1.liveauctioneers.com/5584/332704/179475769_1_x.jpg?height=310&quality=70&version=1718142737)
![CARTIER Diamond & Yellow Gold Brooch: About the Item Fabulous and cute Retro brooch created by Cartier in Paris. It is designed as a mid-18th century dressed up woman holding flowers. Definitely unique and conversational piece! The brooch](https://p1.liveauctioneers.com/5584/332704/179475096_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Yellow Gold Oval Link Chain Necklace w/ Pendant & Brooch: About the Item Product details: The necklace and the brooch made out of 18 karat yellow gold, featuring textured finish and floral motif. The necklace is 34 inches long and 5/16 inches wide. The weigh](https://p1.liveauctioneers.com/5584/332704/179475837_1_x.jpg?height=310&quality=70&version=1718142737)
![Sonia Bitton Pink Sapphire & Tsavorite 14K Flower Brooch: Presenting a Designer statement Brooch Pin by Sonia Bitton hand-crafted in 14K yellow gold with genuine pink sapphires and Tsavorite gemstones. The three-layer flower motif brooch is decorated with pr](https://p1.liveauctioneers.com/6687/332297/179218524_1_x.jpg?height=310&quality=70&version=1717443039)
![GIA Vintage 19.01cts Aquamarine Diamond 18K Gold Ribbon Pin: Stunning Retro 1950S Vinatge 18K Yellow Gold Ribbon Brooch with Starburst Strokes decorated with Natural Diamonds centered with a GIA-certified genuine Ocean Blue Aquamarine weighing approx. 19.01 car](https://p1.liveauctioneers.com/6687/332297/179218539_1_x.jpg?height=310&quality=70&version=1717443039)
![FINE ESTATE 18KT YELLOW GOLD & CARNELIAN INTAGLIO BROOCH: Estate 18kt yellow gold brooch, carnelian (cornelian) intaglio of a fawn among meadow grasses and flowers, possibly initialed below the image, setting hallmarked 750, approx 1 1/8"l, 1 5/16&](https://p1.liveauctioneers.com/21/334073/180508732_1_x.jpg?height=310&quality=70&version=1718919122)
![18k Gold & Diamond Tiffany France Bumble Bee Brooch: A bumble bee brooch with an 18 karat yellow gold body and diamond-encrusted 18 karat white gold wings. The selection of round diamonds includes eight at 1.25mm, 4 at 0.5mm, and eighteen at 1mm in diam](https://p1.liveauctioneers.com/6470/334281/180650208_1_x.jpg?height=310&quality=70&version=1719237197)
News about Yellow Gold Brooches & Pins
![Jasper52 presents Treasures of Time: Estate Designer Jewelry May 28](https://www.liveauctioneers.com/news/wp-content/uploads/2024/05/178015692_1_x.jpg)
Jasper52 presents Treasures of Time: Estate Designer Jewelry May 28
NEW YORK – On Tuesday, May 28, starting at 7 pm Eastern time, Jasper52 will conduct a sale titled Treasures of Time: Estate Designer Jewelry, consisting of exactly 221 lots. Absentee and Internet live bidding will be available through LiveAuctioneers. Highlights include an 18K gold and diamond bracelet by the Italian jewelry firm of Roberto […]
![Period jewelry led by Tiffany dominated at Toomey](https://www.liveauctioneers.com/news/wp-content/uploads/2024/05/175045160_1_x.jpeg)
Period jewelry led by Tiffany dominated at Toomey
CHICAGO — Historic works by Tiffany & Co. topped the inaugural sale of period jewelry at Toomey & Co. on April 16. A group of late 19th- and early 20th-century jewels by the New York firm included a spectacular coiling snake bracelet that hammered well above its estimate at $32,000 ($41,920 with buyer’s premium). Complete […]
![Bulgari Tubogas jewelry, inspired by 1920s pipes, stays timeless](https://www.liveauctioneers.com/news/wp-content/uploads/2024/03/rare-1.png)
Bulgari Tubogas jewelry, inspired by 1920s pipes, stays timeless
NEW YORK — When thinking of opulent and finely-crafted Italian jewelry and watches, Bulgari is the name that comes to mind. Since its inception in Rome in 1884, the company has perfected the art of making luxurious and streamlined pieces that push the boundaries of the medium, and has come up with many memorable […]
![All that glitters is up for bid in Jasper52’s July 19 Fine Designer & Gold Jewelry sale](https://www.liveauctioneers.com/news/wp-content/uploads/2023/07/156682957_1_x-1.jpg)
All that glitters is up for bid in Jasper52’s July 19 Fine Designer & Gold Jewelry sale
NEW YORK – A diamond, ruby and 18K gold mesh bracelet by Bruno Guidi; a 14K gold ring in the form of a horned deer or antelope skull; and a Sabbadini 18K yellow and white gold and diamond cuff bracelet will compete for top-lot status at Jasper52’s next Fine Designer and Gold Jewelry sale, which will […]