Carat Brooches

Belgian 1.55 Carat Diamond and Synthetic Ruby Gold Brooch
Belgian 1.55 Carat Diamond and Synthetic Ruby G...
Unknown
Vintage 1930s Art Deco Brooches
Diamond, 18k Gold, Yellow Gold
A stunning, fine and impressive antique Belgian 1.55 carat diamond and synthetic ruby, 18k yellow gold, 18k white gold set brooch in the Art Deco style; part of our diverse antique j...
18 Karat White Gold Diamond Emerald Leaf Brooch
18 Karat White Gold Diamond Emerald Leaf Brooch
Unknown
21st Century and Contemporary Brooches
Diamond, White Diamond, Emerald, 18k Gold
Approx total weight: 1.89ct Diamond Color: E-F Diamond Clarity: Vs Cut: Excellent As noted we are vetted and rated a Top Seller on 1stdibs falling into the top 25% of dealers liste...
Edwardian 1.59 Carat Diamond Yellow Gold Jabot Pin 'Sword' Brooch
Edwardian 1.59 Carat Diamond Yellow Gold Jabot ...
Unknown
Antique Early 1900s Edwardian Brooches
Diamond, 9k Gold, Yellow Gold, Silver
A large, fine and stunning antique Edwardian 1.59 carat diamond and 9k yellow gold, silver set, jabot pin brooch in the form of a sword; part of our diverse diamond jewelry and estat...
2.85 Carat Ruby Diamond and Pearl Gold Crescent Brooch
2.85 Carat Ruby Diamond and Pearl Gold Crescent...
Unknown
Antique 1890s Brooches
Diamond, Ruby, 9k Gold, Yellow Gold
An exceptional, fine and impressive antique 2.85 carat natural ruby, 0.65 carat diamond and pearl, 9k yellow gold, silver set crescent, bar style brooch; part of the antique jewelry ...
Tiffany Diamond Platinum Teardrop Pendant Pin
Tiffany Diamond Platinum Teardrop Pendant Pin
Tiffany & Co.
Mid-20th Century Art Deco Brooches
Diamond, 14k Gold, Platinum
This beautiful Tiffany piece is a pendant and also a pin. The chain is 16" long and can be removed easily. It is 14k white gold. The setting is platinum. The teardrop diamond is apro...
Diamond Peridot Emeralds Ruby Sapphire Gold Butterfly Brooch
Diamond Peridot Emeralds Ruby Sapphire Gold But...
Unknown
Early 20th Century Brooches
Diamond, White Diamond, Yellow Diamond, Emerald, Ruby, Sapphire, Peridot...
Yellow gold diamond and colored stone set butterfly brooch. Decorative butterfly has white pave set diamonds in each wing and down the center part of body. Emeralds, rubies and sapp...
Diamond Cultured and Tahitian Pearl Hanging Grapes White Gold Pendant Brooch
Diamond Cultured and Tahitian Pearl Hanging Gra...
Unknown
Late 20th Century Retro Brooches
Diamond, Pearl, Cultured Pearl, 14k Gold
A diamond, cultured and Tahitian pearl hanging grapes 14 karat white gold pendant brooch. Designed as a cluster of grapes dangling from the vines, there are 29 pearls of black and w...
Diamond Pavé Sapphire Frog Gold Pin Pendant Necklace
Diamond Pavé Sapphire Frog Gold Pin Pendant Nec...
Unknown
21st Century and Contemporary Brooches
Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold, Gold
3-D Frog pin pendant in 18k white gold Pavé set with full cut Diamonds very close together. Sapphire eyes, on a 18 inch white gold chain. 54 round Diamonds, approx. total weight 1....
Tiffany & Co. Pave Diamond Gold Safety Pin Brooch
Tiffany & Co. Pave Diamond Gold Safety Pin Brooch
Tiffany & Co.
21st Century and Contemporary Brooches
Diamond, 18k Gold
This diamond safety pin by Tiffany & Co. is quite a stylish estate piece! Made of 18kt yellow gold, the design consists of a fully functional safety pin with a sparkling pavé diamond...
French 1.50 Carat Diamond Gold Flower Brooch
French 1.50 Carat Diamond Gold Flower Brooch
Unknown
20th Century Artisan Brooches
Diamond, White Diamond, 18k Gold, White Gold
Beautiful Delicate Flower Brooch The brooch is 18K White Gold There are 1.50 Carats in Diamonds E/F VS The brooch measures almost 1.25" in Diameter The brooch has French Gold Marks a...
1970s 1.75 Carat Tourmaline and Diamond Yellow Gold Brooch
1970s 1.75 Carat Tourmaline and Diamond Yellow ...
Unknown
Vintage 1970s Brooches
Diamond, Tourmaline, 18k Gold, Yellow Gold
An impressive vintage 1.75 carat tourmaline and 0.06 carat diamond, 18 karat yellow gold spray brooch by 'Liberty'; part of our diverse vintage jewelry collections This fine and imp...
Emilio Jewelry Diamond Heart Brooch
Emilio Jewelry Diamond Heart Brooch
Emilio!
21st Century and Contemporary Modern Brooches
Diamond, White Diamond, 14k Gold
Approx total weight: 2.00 cts Diamond Color: E-F Diamond Clarity: Vs Cut: Excellent One of a kind hand carved Brooch, with a gorgeous deep purple amethyst in the center that will m...
Art Deco Diamond and Pink Sapphire 18 Karat Clip
Vintage 1920s Art Deco Brooches
Diamond, Sapphire, 18k Gold
An Art Deco diamond and pink sapphire 18 karat yellow gold clip. Designed as a spray with old rose cut diamonds set in star shaped openings throughout, and two cabochon pink sapphir...
Sapphire, Emerald, Ruby and Diamond Bouquet Brooch
Unknown
Late 20th Century Brooches
Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, 18k Gold...
18 karat two-tone gold, sapphire, emerald, ruby, and diamond bouquet brooch, designed as a floral bouquet of round sapphires, round emeralds, round rubies and round diamonds, accente...
1.71 Carat Diamond Turquoise and White Gold Bro...
Unknown
Vintage 1940s Art Deco Brooches
Turquoise, Diamond, 18k Gold, White Gold
A fine and impressive vintage turquoise and 1.71 carat diamond, 18 karat white gold brooch in the Art Deco style; part of our diverse vintage jewelry and estate jewelry collections ...
0.48Ct Emerald and 1.29Ct Diamond, Platinum Bro...
Unknown
Vintage 1930s Art Deco Brooches
Diamond, Emerald, Platinum
A stunning, fine and impressive antique Art Deco style 0.48 carat emerald and 1.29 carat diamond, platinum brooch; part of our antique jewelry and estate jewelry collections. This s...
E. Wolfe & Sons Diamond Bee Pin
21st Century and Contemporary Brooches
Diamond, Ruby, Sapphire, 18k Gold
This pin is marked "E.W. & Co. 750" on the back. Crafted in 18K yellow and white gold, this pin depicts a bee. It is encrusted with diamonds, rubies and sapphires. T...
Diamond Ruby Sapphire Gold Love Birds Brooch
Unknown
Late 20th Century Brooches
Blue Sapphire, Sapphire, Diamond, Ruby, Gold, 18k Gold, Yellow Gold
18k yellow gold Love Birds brooch set with Diamonds, Rubies and Sapphires. 18k yellow gold 15 round Diamonds, approx. total weight .38cts, G, VS 6 round fine blue sapphires, approx...
Antique Diamond Platinum Bar Pin Brooch
Unknown
Vintage 1920s Brooches
Diamond, Platinum
Antique Diamond bar pin, designed as a single row of prong set round diamonds set in platinum with 2 carats of diamonds 16 diamonds in total. This is a stunning piece! Measuring 2.3...
Van Cleef & Arpels 1.60 Carat Diamond Swirl Gol...
Van Cleef & Arpels
21st Century and Contemporary Brooches
Diamond, 18k Gold, Gold, White Gold, Yellow Gold
Van Cleef and Arpels diamond swirl 18k yellow and white gold with pave set high grade full cut diamonds 45 round full cut diamonds F VVS-VS approximate total carat weight 1.60ct To...
1960s French Ruby and Diamond Brooch
Unknown
Vintage 1960s Brooches
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
18 karat yellow gold, ruby and diamond brooch, French, circa 1960, of stylized floral design set in the center with round diamonds weighing approximately 1.50 carats, and round rubie...
Yellow and Champagne Diamond Daisy Flower Brooch
Unknown
Mid-20th Century Art Deco Brooches
Diamond, Yellow Gold
Brooches are back, so why don't you brooch the subject? Start off small but magnificent. This vintage yellow gold brooch contains approx. 1.45 carats of fine single-cut yellow and ch...
1.77 Carat Old Mine Diamond Center Gold Starfis...
René Boivin
Mid-20th Century Brooches
Diamond, White Diamond, Yellow Gold
A stylized scale pattern starfish brooch of yellow gold with an approximately 1.77 carat I color VS clarity old miner cut center diamond. Inscribed "Rene Boivin". Measures 1.75 inch...
1890s Antique Victorian 1.10 Carat Ruby and Opa...
Unknown
Antique 1890s Victorian Brooches
Diamond, Opal, Ruby, 15k Gold, 9k Gold, Yellow Gold, Silver
A stunning Victorian 1.10 carat ruby and opal, 0.78 carat diamond, 15 ct and 9 carat yellow gold, silver set 'bee' brooch; part of our diverse antique jewellery collections. This st...
Valentin Magro Flower in Bloom Diamond Gold Brooch
Valentin Magro
2010s Brooches
Diamond, White Diamond, 18k Gold
This one of a kind brooch features diamond pave blooming flower and buds with gold leaves and stems. The brooch is completed in 18kt yellow gold.
Rosenthal Ruby Diamond Gold Bee Pin
Herbert Rosenthal
20th Century Brooches
Diamond, 18k Gold, Yellow Gold
Diamond Bee with ruby eyes. There are 31 diamonds weighing approximately 1.75cts. The color is E-F color and VVS clarity. The mounting is 18k yellow gold and signed Rosenthal.
Tiffany & Co. Blue Enamel Diamond Pin
Tiffany & Co.
Mid-20th Century Brooches
Diamond, 18k Gold
Yellow gold pin marked "Tiffany K18 Italy" on the back. There are three layers of blue enamel petals surrounding a diamond center. There are twenty-four (24) round diamon...
1890s Victorian 1.95 Carat Diamond and Ruby Yel...
Unknown
Antique 1890s Victorian Brooches
Diamond, Ruby, 9k Gold, Silver
A stunning Victorian 1.95 carat diamond and 0.03 carat ruby, 9 karat yellow gold and silver set 'swallow' brooch; part of our diverse antique jewelry and estate jewelry collections ...
Tiffany & Co. GIA Certified Natural Ruby Yellow...
Tiffany & Co.
Vintage 1960s Necklace Enhancers
Ruby, 14k Gold, 18k Gold, Yellow Gold, Gold
1960s Tiffany & Co natural no heat GIA Certified Ruby brooch. Textured 18k yellow gold with a 14k pin stem and catch, may have been added later. 16 round rubies 2.5mm approxima...
Diamond Bee Pin
Unknown
Vintage 1960s Brooches
Diamond, Emerald, 18k Gold
18K yellow gold bee pin. The back is encrusted with twenty four (24) diamonds totaling 1.60 carats. They are H-I in color and SI2 in clarity. There are two emerald eyes. Pin mea...
Emerald Pave Diamond Gold Frog Pin
Unknown
Vintage 1960s Contemporary Brooches
Diamond, Emerald, 18k Gold
An absolutely charming frog pin from the 1960’s! This wonderful diamond encrusted piece depicts a handsome frog and has a 3-dimensional look. The diamonds are pave set within 18kt wh...
Tiffany & Co. Diamond Platinum Sea Whelk Shell Pin
Tiffany & Co.
Early 2000s Brooches
Diamond, Platinum
Tiffany & Co Platinum Diamond Shell Pin 119 round diamonds full cut F VS Approx total weight 2.00 cts Platinum Tested: Platinum Stamped: Pt 950 Hallmark: c 2004 Tiffany & Co ...
Garnet Diamond Silver Gold Wasp Pin
Unknown
Antique Early 1900s Brooches
Diamond, Garnet, 14k Gold, Silver, Yellow Gold
Victorian 1900 wasp pin in 14k yellow gold with natural patina and silver top set with rose cut diamonds and a cabochon Garnet. 1 oval cabochon brownish red Garnet, approx. total ...
Butterfly Diamond Gold Pin
Unknown
Vintage 1930s Brooches
Diamond, 14k Gold, Yellow Gold
Open work 1930-1940 Butterfly pin with old mine diamonds in 14k yellow gold. Beautiful old school workmanship. 55 old mine cut diamonds, approx. total weight 1.50cts, J – K, SI 1...
Tiffany & Co. Yellow Blue Sapphire Gold Heart Pin
Tiffany & Co.
Vintage 1940s Brooches
Blue Sapphire, Yellow Sapphire, 14k Gold, Yellow Gold
14k yellow gold concave heart with genuine yellow and medium blue Ceylon Sapphires. Tiffany & Co. Circa 1940. 11 round genuine yellow Sapphires, approx. total weight 1.00cts 6 ro...
1920s Cartier Diamond Platinum Art Deco Dress C...
Cartier
Vintage 1920s Art Deco Brooches
Diamond, Platinum
Circa 1920s Cartier Platinum and Diamond Dress Clip, owned and worn by Joan Collins, measuring just over 1 inch in length and 3/4 inch wide, set with Round and Baguette Diamonds tota...
Diamond Gold Bow Pin
Unknown
Vintage 1940s Brooches
Diamond, Rose Gold, 14k Gold
Retro 1940's 14k pink gold bow pin pendant with good full cut diamonds. Pin stem and fold up pendant loop. 53 full cut diamonds, approx. total weight 1.50cts, F, VS 14k Pink Gol...
1.38Ct Diamond & 0.42Ct Emerald, 9k Yellow Gold...
Unknown
Antique 1880s Brooches
Diamond, Emerald, Ruby, 9k Gold, Yellow Gold
A fine and impressive antique Victorian 1.38 carat diamond, 0.42 carat emerald and 0.06 carat ruby, 9 karat yellow gold, silver set brooch in the form of an insect; part of our antiq...
Austrian Art Nouveau Diamonds 2 Carats Gold Bro...
Unknown
Antique Early 1900s Art Nouveau Brooches
Diamond, 14k Gold
Made circa 1900 Finest golden art nouveau brooch with various diamonds (vintage cuts / 2.0 carat). This piece of jewellery is of most elegant appearance - it is excellently shape...
Tiffany & Co. Antique Diamond Platinum Bar Pin
Tiffany & Co.
Antique Early 19th Century Brooches
White Diamond, Diamond, Platinum
Antique diamond bar pin, designed as a single row of channel-set circular-cut diamonds mounted in platinum, the sides of the pin engraved with elegant scrollwork, signed Tiffany & Co...
Tiffany & Co. Pearl Ruby Diamond Gold Domed Hea...
Tiffany & Co.
Vintage 1950s Brooches
Diamond, Natural Pearl, Ruby, 18k Gold
Authentic Tiffany + Co 18k yellow gold Italian made heart shaped pin with fine red rubies, pearls and a single diamond. 1 round diamond approx. weight .07cts. 11 round rubies ...
Diamond Gold Hand Pierced Engraved Pin
Unknown
Vintage 1930s Brooches
Diamond, 18k Gold, White Gold
18k white gold hand engraved pin. Set with transitional cut diamonds. F to G color – very white. Clarity VS1 to SI. Pin stem and catch work well. Circa 1930 to 1940. 35 transition...
Tiffany & Co. Ruby Gold Pin
Tiffany & Co.
Vintage 1960s Brooches
Ruby, 18k Gold, Yellow Gold
1960’s solid 18k yellow gold Tiffany & Co pin with red Rubies. 10 round pinkish red Rubies, approx. total weight 1.60cts, MI 18k yellow gold Tested and stamped: 18k Hallmark: T...
1.92Ct Diamond and Pearl, 9k Yellow Gold Brooch...
Unknown
Antique 1890s Brooches
Diamond, Pearl, 9k Gold, Yellow Gold
A fine and impressive, antique 1.92 carat diamond and pearl, 9 karat yellow gold, silver set brooch; part of our diverse diamond jewelry collection This fine Victorian Celtic style ...
1.50Ct Diamond and Pearl, 9k Yellow Gold Brooch...
Unknown
Antique 1890s Victorian Brooches
Diamond, Pearl, 9k Gold, Yellow Gold
A stunning, fine and impressive antique Victorian 1.50 carat diamond and pearl, 9 karat yellow gold, silver set brooch; part of our diverse antique jewelry/estate jewelry collection ...
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