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1 Carat Brooches

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Carat Weight: 1 Carat
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

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

Bird Diamond Brooch
Located in London, W1U 2JG
A stunning diamond brooch in a bird design. 1.14 carat of single cut pave diamonds; 4.67 grams of silver. An easy brooch fastening mechanism. 4.5 cm in full length.
Category

19th Century Victorian Antique 1 Carat Brooches

Materials

Diamond, Silver

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 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

1.45 Carat Diamond Platinum Edwardian Brooch
Located in Stamford, CT
Handmade highly detailed Edwardian Art Deco 1910-1920 diamond brooch. 1 old European cut center diamond with 2 Old European cut side diamonds accented with 34 old European cut diamon...
Category

Early 20th Century Edwardian 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

Antique 1.28 Carat Diamond Pearl and Garnet Yellow Gold Hornet Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.28 carat diamond, pearl and garnet, 15 karat yellow gold brooch in the form of a hornet; part of our antique jewelry and estate jewelry collections This impr...
Category

1880s Antique 1 Carat Brooches

Materials

Diamond, Garnet, Pearl, 15k 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

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 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 1.06 Carat Diamond and Pearl Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.06 carat diamond and pearl, 15 karat yellow gold and silver set brooch; part of our diverse antique jewellery and estate jewelry collections...
Category

1880s Antique 1 Carat Brooches

Materials

Diamond, Pearl, Yellow Gold, Silver

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 1880 Art Nouveau Diamond, Pearl and Enamel Broach in Gold
Located in New York, NY
One of a kind Antique 1880 Art Nouveau Diamond , Pearl and enamel broach handcrafted in yellow gold. The details are as follows : Diamond weight : 1 carat approx Measurement : 2.7...
Category

1880s Art Nouveau Antique 1 Carat Brooches

Materials

Diamond, Pearl, Gold, Enamel

Diamond Filigree Platinum Brooch
Located in Berkeley, CA
This stunning Diamond and platinum brooch has 127 bright white diamonds ( total weight approximately 1.05 carats). The rectangle design is open filigree with a multitude of inlayed...
Category

1920s Art Deco Vintage 1 Carat Brooches

Materials

Diamond, Platinum

Antique Carved Labradorite and 1.15 Carat Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive, rare carved labradorite and 1.15 carat diamond, 15 karat yellow gold brooch; part of our diverse antique jewellery and estate jewelry collections Thi...
Category

1880s Antique 1 Carat Brooches

Materials

Diamond, Labradorite, Yellow Gold

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

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

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

Tiffany & Co. Diamond Circle Brooch in 950 Platinum 1 CTW
Located in New York, NY
Tiffany & Co. Diamond Circle Brooch in 950 Platinum 1 CTW PRIMARY DETAILS SKU: 116496 Listing Title: Tiffany & Co. Diamond Circle Brooch in 950 Platinum 1 CTW Condition Description:...
Category

21st Century and Contemporary 1 Carat Brooches

Materials

Platinum

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

GIA Certified Vintage 1.00 Carat VVS Diamond 18K Yellow Gold Bird Pin
Located in Miami, FL
18K Yellow Gold. VVS Diamond Vintage Bird Pin. Beautiful and custom made pin. 1.00 Carat Diamonds. VVS clarity, E-F color. Round brilliant cut set in prong/flush setting. Unisex. Sup...
Category

20th Century Arts and Crafts 1 Carat Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

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

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

Tiffany & Co. Cabochon Red Ruby Gold Square Brooch
Located in Stamford, CT
Tiffany & Co. ruby brooch. 12 round cabochon cut rubies in a square 18k yellow gold brooch. Circa 1950-1960. 12 2.5mm genuine natural cabochon Rubies, gem color 18k Yellow Gold Stam...
Category

Mid-20th Century 1 Carat Brooches

Materials

Ruby, Yellow Gold, 18k Gold, Gold

1800s Antique 1.45 Carats Diamond and Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.45 carat diamond, 12 karat yellow gold and silver set bar brooch: part of our antique jewellery and estate jewelry collections This fine antique bar ...
Category

1880s Antique 1 Carat Brooches

Materials

Diamond, Yellow Gold, Silver

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

Late 20th Century Artist 1 Carat Brooches

Materials

Coral, Diamond, 18k Gold

Victorian 1.30 Carat Diamond and Pearl Brooch
Located in Yorkshire, West Yorkshire
A Victorian diamond and pearl bar brooch comprised of two rows of alternating button-shaped pearls and old brilliant cut diamonds in white millegrain settings. The diamonds have a to...
Category

Early 20th Century Victorian 1 Carat Brooches

Materials

Diamond, Pearl

Petochi 18k Yellow Gold Antique Diamond Brooch
Located in New York, NY
18k Yellow Gold Diamond: 1.00 ct twd (estimated) Total Weight: 33.9 grams
Category

20th Century 1 Carat Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Antique 1.02 Carat Diamond and Yellow Gold Brooch, 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

1.40 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

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

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

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

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

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

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