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1 Carat Brooches

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Gold and Diamond Bonsai Tree Brooch by Henry Dunay
Located in New Orleans, LA
Crafted in 18K yellow gold, this brooch by American jewelry designer Henry Dunay takes the form of a bonsai tree with leaves made of 1.36 carats of white diamonds. Dunay is known for...
Category

20th Century Retro 1 Carat Brooches

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

1880s Antique Pearl and 1.05 Carat Diamond Yellow Gold Clover Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Victorian pearl and 1.05 carat diamond, 14 karat yellow gold brooch in the form of a 'clover'; part of our diverse antique jewelry and estate jewelry collections. ...
Category

1880s Victorian Antique 1 Carat Brooches

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Antique Victorian Diamond Pearl Ruby and Yellow Gold Dragonfly Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive 1.30 carat diamond and pearl, 0.02 carat ruby and 9 karat yellow gold, silver set 'dragonfly' brooch; part of our diverse antique jewelry collections This fine and imp...
Category

19th Century Victorian Antique 1 Carat Brooches

Materials

Diamond, Pearl, Ruby, 9k Gold, Yellow Gold

Antique Victorian 3.90 Carat Diamond and Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A magnificent antique Victorian 3.90 carat diamond and 9 karat yellow gold, silver set heart and snake design brooch; part of our diverse antique jewelry collections. This magnifice...
Category

1880s Antique 1 Carat Brooches

Materials

Diamond, 9k Gold, Yellow Gold

Antique 1.20 Carat Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Victorian 9 karat yellow gold, silver set 1.20 carat diamond brooch; part of our diverse antique jewelry and estate jewelry collections This fine and i...
Category

1880s Victorian Antique 1 Carat Brooches

Materials

Diamond, 9k Gold, Yellow Gold, Silver

1890s Antique Enamel and Seed Pearl 1.10 Carat Ruby and Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique hand-painted enamel and seed pearl, 1.1 carat ruby and 20 karat yellow gold locket / brooch; part of our diverse antique jewelry and estate jewelry collections. T...
Category

1890s Antique 1 Carat Brooches

Materials

Ruby, Pearl, Enamel, Yellow Gold

Late Victorian Opal and Diamond Bar Brooch, Tests as 18 Carat Yellow Gold
Located in Yorkshire, West Yorkshire
A stunning opal and diamond bar brooch from the late Victorian era, circa 1890s. Set to the centre of a knife edge gold bar a cabochon cut opal with a border of old cut diamonds. Th...
Category

1890s Victorian Antique 1 Carat Brooches

Materials

Diamond, Opal, Yellow Gold

Antique 1.17 Carat Diamond and Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.17 carat diamond, 12 karat yellow gold, platinum set brooch; part of our diverse antique jewelry and estate jewelry collections This fine and impressive anti...
Category

1910s Vintage 1 Carat Brooches

Materials

Diamond, Yellow Gold, Platinum

Antique Ruby and Diamond Yellow Gold and Silver Set Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive Victorian 0.61 carat ruby and 0.72 carat diamond, 9 karat yellow gold and silver set flower brooch; part of our diverse antique jewellery collections. This fine and im...
Category

1890s Antique 1 Carat Brooches

Materials

Diamond, Ruby, 9k Gold, Yellow Gold, Silver

YARD Art Deco Platinum 1.25 Total Carat Diamond Encrusted Fur Clip
Located in Narberth, PA
Raymond C. Yard was a legendary name in jewelry during the height of the Art Deco era. He began working at Marcus & Co. at the young age of 13, and 20 years later was the company's l...
Category

1920s Art Deco Vintage 1 Carat Brooches

Materials

Diamond, Platinum

Art Deco 1.04 Carat Diamond Platinum Brooch Pendant Necklace
Located in Stamford, CT
1930’s Platinum Art Deco diamond brooch pendant necklace. Open work filigree diamond brooch with a fold up bale that converts it to a pendant necklace. The brooch/pendant is platinum...
Category

Early 20th Century 1 Carat Brooches

Materials

Diamond, Platinum, Gold, 14k Gold, White Gold

1.02 Carat Diamond and 12 Karat Yellow Gold Brooch, Antique, circa 1910
Located in Jesmond, Newcastle Upon Tyne
An exceptional antique 1.02 carat diamond and 12k yellow gold and silver set pin brooch; part of our diverse antique estate jewelry collections. This exceptional, fine and impressiv...
Category

1910s Vintage 1 Carat Brooches

Materials

Diamond, Yellow Gold, Silver

1.0 Carat Diamond and Mother of Pearl Butterfly Broach 18 Karat White Gold 13 Gm
Located in Scarsdale, NY
Antique Butterfly Shaped Diamond 18 Karat Gold Pin/Broach, with Mother of Pearl Set with 4 pieces of Mother of pearl inn wing shape surrounded and lined by round diamonds in one r...
Category

Early 2000s 1 Carat Brooches

Materials

Diamond, Pearl, 18k Gold, White Gold

14 Karat Rose Gold and Platinum Citrine and Diamond "Bow" Brooch, circa 1930
Located in Palm Desert, CA
14 karat Rose Gold and Platinum Bow brooch with a 7.24 carat emerald cut Citrine center stone and 32 Old European cut diamonds with a total weight of 1.00 carats. Circa 1930. 24.6 ...
Category

Mid-20th Century 1 Carat Brooches

Materials

Citrine, Diamond, 14k Gold

Victorian 1.25 Total Carat Diamond Flower Pin Pendant
Located in Narberth, PA
A beautiful diamond flower pin/pendant from the Victorian (ca1880) era! This exquisite sterling topped 14kt yellow gold piece is adorned with a double layer of diamond encrusted peta...
Category

1880s Victorian Antique 1 Carat Brooches

Materials

Diamond, 14k Gold, Sterling Silver

Emilio Jewelry Diamond Brooch
Located in New York, NY
Approx total weight: 1.00cts 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 list...
Category

21st Century and Contemporary Modern 1 Carat Brooches

Materials

Diamond, White Diamond, Platinum

Emilio Jewelry 7.50 Carat Diamond Brooch
Located in New York, NY
Approx total weight: 7.50ct Diamond Color: E-F Diamond Clarity: Vs center diamond: approximate 1.23ct cognac colored natural diamond Cut: Excellent As noted we are vetted and rate...
Category

21st Century and Contemporary Modern 1 Carat Brooches

Materials

Diamond, White Diamond, 18k Gold, Platinum

Edwardian Old Cut Diamond and Sapphire Hand Pierced Brooch in Platinum
Located in Armadale, Victoria
Original Edwardian Diamond And Sapphire Hand Pierced Brooch With Millegrained Borders. There are 64 old cut diamonds with a total weight of approximately 3.10ct and 6 scissor cut sap...
Category

1910s Edwardian Vintage 1 Carat Brooches

Materials

Diamond, Blue Sapphire, Platinum

18 Karat Gold Diamond Love Dove Brooch
Located in New York, NY
Exquisite Diamond pin featuring 2 baroque fine south sea pearls 20.50mm in size! dimensions: 6.50x3.50cm Approx total weight: 1.12cts featuring sapphires, rubies and emeralds Diamo...
Category

21st Century and Contemporary 1 Carat Brooches

Materials

Diamond, White Diamond, Emerald, South Sea Pearl, Ruby, Sapphire, 18k Gold

1.40 Carat Diamond Ruby Enamel Two-Tone Gold Toucan Brooch
Located in Stamford, CT
18k yellow and white gold toucan design toucan brooch. A green enameled toucan with a black and yellow enamel beak is adorned with black with a diamond studded feather down its side...
Category

Mid-20th Century 1 Carat Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold, Yellow Gold, Gold

Ghiso Paris Diamond Platinum Arc De Triomphe Clip Brooch
Located in Chicago, IL
Circa 1930 Arc De Triomphe, by Ghiso Paris, platinum and set with old step cut and baguette diamonds totaling 1.30 carat, having a double clip pin back. Measuring 3/4 Inch in height ...
Category

1930s Art Deco Vintage 1 Carat Brooches

Materials

Diamond, Platinum

Van Cleef & Arpels Paris "Clematis" Coral Diamond Gold Brooch
Located in New York, NY
A French "Clematis" brooch by Van Cleef & Arpels. Composed by five magnificent color of angel-skin coral petals with curled edges surrounding a firework & cluster of 8 diamonds stame...
Category

Late 20th Century Artist 1 Carat Brooches

Materials

Coral, Diamond, 18k Gold

1.30 Carat Diamond Textured Gold Brooch
Located in Stamford, CT
Vintage 1950s textured 18k yellow gold brooche with 2 hinged flexible sections set with brilliant cut and Baguette Diamonds. 2-tone 18k gold 13 round Diamonds, approx. total weight...
Category

Mid-20th Century 1 Carat Brooches

Materials

Diamond, Gold, 18k Gold, White Gold, Yellow Gold

Emilio Jewelry Art Deco Style Diamond Brooch
Located in New York, NY
Approx total weight: 1.32cts 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 list...
Category

21st Century and Contemporary Modern 1 Carat Brooches

Materials

Diamond, White Diamond

Boucheron Pearl Diamond Gold Scroll Design Bangle Bracelet
Located in New York, NY
This bracelet is of scroll design, set with 2 cultured pearls accented by old European cut diamond lines and seed pearls. The bracelet is composed of 2 removable double clip brooche...
Category

1930s Retro Vintage 1 Carat Brooches

Materials

Cultured Pearl, Diamond, 18k Gold

1.00 Carat Pave Diamond Gold Butterfly Brooche
Located in Stamford, CT
18k white gold pave set diamond butterfly open work pin brooche. Circa 1960. 123 round diamonds approx. total weight 1.00cts all full cut, F, VS1 to SI1. 18k White Gold Stamped 18...
Category

1960s Vintage 1 Carat Brooches

Materials

Diamond, Gold, 18k Gold, White Gold

1.23 Carat Art Deco Diamond European Cut Platinum Gold Broche Pendant
Located in Stamford, CT
1930s Art Deco Edwardian style pin pendant diamond circular design. Center diamond is flexible and EGL certified 1.21ct E, SI2 European cut. Bright and sparkly Platinum bail flips up...
Category

1930s Vintage 1 Carat Brooches

Materials

Diamond, Gold, 14k Gold, White Gold, Platinum

Pave Diamond Ruby Gold Pointer Dog Brooch
Located in Stamford, CT
Pointer dog pin circa 1930 in 14k yellow gold with the white gold top pavé set with bright transitional cut Diamonds. One red ruby. 31 round Diamonds, approx. total weight 1.24cts,...
Category

1930s Vintage 1 Carat Brooches

Materials

Ruby, Diamond, Gold, 14k Gold, White Gold, Yellow Gold

14K Yellow Gold with Pearls and Fancy Yellow Diamonds Petal Daisy Brooch
Located in Los Angeles, CA
This 1960s 14 K brooch features pearls and 7 Brilliant -Cut Fancy Yellow diamonds. Measures 2.5" in length and 1.5" in height. There are seven (7) Brilliant-Cut Fancy Yellow Diamon...
Category

20th Century Post-War 1 Carat Brooches

Materials

Yellow Diamond, 14k Gold

Tiffany & Co. Ruby Diamond Gold Platinum Bow Pin
Located in Stamford, CT
Authentic original Tiffany & Co 14k pink gold and platinum bow style pin with natural genuine pinkish red Rubies and genuine diamonds. 6 round diamonds, approx. total weight .07c...
Category

1940s Vintage 1 Carat Brooches

Materials

Diamond, Ruby, 14k Gold, Platinum, Rose Gold

Beryl Emerald Old Mine Cut Diamond Silver Gold Pin
Located in Stamford, CT
Natural emerald Victorian 14k gold and silver top pin. Gem quality natural untreated emeralds. Original old mine cut diamonds. 14k pin stem and safety catch. AGL certified as natural...
Category

Early 1900s Antique 1 Carat Brooches

Materials

Diamond, Emerald, Silver

Tiffany & Co. Cabochon Red Ruby Gold Square Pin
Located in Stamford, CT
Original solid 18k Tiffany & Co pin with fine cabochon blood red Rubies. A beautiful example of top quality handmade Tiffany jewelry. Circa 1950-1960. 12 2.5mm genuine natural cab...
Category

1950s Vintage 1 Carat Brooches

Materials

Ruby, Yellow Gold, 18k Gold

Retro 1.27 Carat Diamond Two Tone Gold Pin Brooch
Located in New York, NY
This pin is set with a round cut diamond that weighs 1.27ct. The color of the diamond is I-J and the clarity is VS1. The pin measures 2 1/4 inches in diameter. Inventory #9359AROB
Category

Mid-20th Century 1 Carat Brooches

Materials

Diamond, 14k Gold, Rose Gold, Yellow Gold