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3.5 Carat Brooches

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Carat Weight:3.5 Carat
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18 Karat Yellow and White Gold Diamond Flower Brooch
By Unknown
Located in Palm Desert, CA
Set in 18 karat yellow & white gold are 54 Old European Cut diamonds with a total diamond weight of 3.50 carats. H-I color, VS-SI clarity. Circa 1930. Can be worn as a necklace.
Category

Early 20th Century 3.5 Carat Brooches

Materials

Diamond, 18k Gold

Antique 2.88 Carat Tourmaline Diamond Yellow Gold and Silver Set Bar Brooch
By Unknown
Located in Jesmond, Newcastle Upon Tyne
An exceptional 2.88 carat tourmaline and 0.86 carat diamond, 18 karat yellow gold and silver set boxed bar brooch; part of our diverse antique jewellery and estate jewelry collection...
Category

Early 1900s Victorian Antique 3.5 Carat Brooches

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold, Silver

Antique 2.63 Carat Amethyst and 2.24 Carat Diamond White Gold Brooch
By Unknown
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.63 carat amethyst and 2.24 carat diamond, 15k white gold bar brooch; part of our diverse antique jewelry collections. This stunning, fine a...
Category

Early 1900s Antique 3.5 Carat Brooches

Materials

Amethyst, Diamond, 15k Gold, White Gold

Antique Pearl Sapphire Ruby and Diamond Gold Butterfly Brooch
By Unknown
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique pearl, 1.42 carat sapphire, 1.76ct ruby and 0.38 carat diamond, 9 karat yellow gold, silver set brooch; part of our antique jewelry and estate jewelry c...
Category

Early 1900s Antique 3.5 Carat Brooches

Materials

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

Antique 3.98 Carat Labradorite and Seed Pearl Diamond and Yellow Gold Brooch
By Unknown
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Victorian 3.98 Ct labradorite, seed pearl, 0.30 Ct diamond and 9k yellow and white gold brooch; part of our diverse antique jewelry collections. This stunning, fi...
Category

1890s Victorian Antique 3.5 Carat Brooches

Materials

Pearl, Diamond, Labradorite, 9k Gold, Yellow Gold

Antique Victorian 3.87 Carat Diamond and White Gold Brooch Circa 1880
By Unknown
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive antique Victorian 3.87Ct diamond, 9k white gold, silver set brooch; part of the antique jewelry and estate jewelry collections. This exceptional ...
Category

1880s Victorian Antique 3.5 Carat Brooches

Materials

Diamond, 9k Gold, White Gold, Silver

Valentin Magro Diamond Pave Gold Rose Bud Brooch
By Valentin Magro
Located in New York, NY
This lovely Rose Bud Brooch is mde in 18kt yellow gold with diamond pave.
Category

2010s 3.5 Carat Brooches

Materials

Diamond, White Diamond, 18k Gold

Diamond, Platinum and 18 karat yellow gold Woven Brooch
By Unknown
Located in Palm Desert, CA
Category

1970s Vintage 3.5 Carat Brooches

Opal, Ruby, Sapphire and 3.50 Carat Diamond Butterfly Brooch
By Unknown
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 3.50 carat diamond, opal, ruby and sapphire 18 karat white gold brooch; part of our diverse vintage jewelry and estate jewelry collections This impress...
Category

1940s Vintage 3.5 Carat Brooches

Materials

Sapphire, Diamond, Opal, Ruby, 18k Gold, White Gold

Vourakis Tsarouhi Ruby Sapphire Diamond Gold Platinum Brooch
By Vourakis
Located in Agoura Hills, CA
A tsarouhi is a type of shoe, which is typically known nowadays as part of the traditional uniform worn by the Greek guards known as Evzones. The famous greek jewelry house Vourakis ...
Category

20th Century 3.5 Carat Brooches

Materials

Diamond, Ruby, Blue Sapphire, 18k Gold, Platinum

3.75 Carat Art Deco Old European Diamond Platinum Gold Brooche
By Unknown
Located in Stamford, CT
Art Deco solid Platinum and 14k white gold Diamond brooche. All handmade set with Old European cut and transitional cut diamonds. Beautiful hand engraving, bead setting and piercin...
Category

1920s Vintage 3.5 Carat Brooches

Materials

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

Art Deco Diamond Platinum Encrusted Pin Clips
By Unknown
Located in Narberth, PA
An absolutely exquisite platinum and diamond pin clips from the Art Deco (ca1920) era! This wonderful and unusual piece is made of platinum and encrusted with 3.51 carats of sparklin...
Category

1930s Art Deco Vintage 3.5 Carat Brooches

Materials

Diamond, Platinum

Edwardian Spinel Diamond Jabot Brooch
By Unknown
Located in New York, NY
Edwardian, Spinel and Diamond Jabot Brooch! Beautiful swag design, with a vibrant red color center spinel measuring 8.30x10.64mm Accompanied by A.G.L. identification & origin certifi...
Category

20th Century Edwardian 3.5 Carat Brooches

Materials

Diamond, Spinel, Platinum

Yellow Gold and Diamond Knot Pin
By Unknown
Located in Boca Raton, FL
Style: 18k Yellow Gold and Diamond Knot Pin Material: 18K Yellow Gold Diamonds: Approx 3.88 ctw, H/I in color and VS in clarity. Dimensions: 2" x1.75" Total Weight: 24.6g (15.8dwt) C...
Category

20th Century 3.5 Carat Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Retro White Gold Earring & Pin Suite
By Unknown
Located in New York, NY
Pair of 14kt White gold Clip-on Earrings of cat tail floral Bouquets set with round & Baguette Diamonds - accompanied by a matching Retro foliate clip, also set with round & baguett...
Category

1940s Vintage 3.5 Carat Brooches

Materials

Diamond, White Gold, 14k Gold

Past Era Late Victorian Diamond Blossom Pin
By Unknown
Located in Houston, TX
A late Victorian 10K rose gold and silver blossom pin, with a central 1.55 carat Old Mine-cut diamond, and Old Mine and rose-cut diamond petals. Comes with original velvet-lined fitt...
Category

Late 19th Century Victorian Antique 3.5 Carat Brooches

Materials

Diamond, Rose Gold, Sterling Silver

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