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Platinum Diamond and Synthetic Sapphire Brooch

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Vintage 1950s Turquoise, Diamond & Sapphire Flower Brooch
Located in New York, NY
Finely crafted in 18k yellow gold with Persian Turquoises, Round Brilliant cut Diamonds weighing approximately a total of 3.50 carats, and Round cut Sapphires weighing approximately ...
Category

Vintage 1950s Brooches

Materials

Diamond, Sapphire, Turquoise, 18k Gold

Antique Art Deco 1930s 7.64 Carat Burma Sapphire and 12.00 Carat Diamond Brooch
By Cartier
Located in New York, NY
Finely crafted in platinum with an AGL certified Cushion cut Burma origin non-heat treated Sapphire weighing 7.64 carats, Square cut Diamonds weighing approximately a total of 4.00 c...
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Antique Edwardian 1910s 7.00 Carat Diamond Brooch Pendant with Sapphires
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond weighing approximately 2.00 carats as well as additional Old European and Single cut Diamonds weighing approximately a tot...
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, Sapphire, Platinum

Antique Edwardian 1910s 9.00 Carat Old European Diamond Brooch with Sapphires
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond at the center weighing approximately 1.00 carat, smaller Old European cut Diamonds weighing approximately a total of 8.00 ...
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, Sapphire, Platinum

Vintage 1960s 6.30 Carat Sapphire Flower Brooch with Diamonds
Located in New York, NY
Finely crafted in 18k yellow and white gold with Round cut Sapphires weighing approximately a total of 6.30 carats and Round Brilliant cut Diamonds weighing approximately a total of ...
Category

Vintage 1960s Brooches

Materials

Blue Diamond, Sapphire, 18k Gold

Vintage 1980s Verdura 20.01 Carat Sapphire Flower Brooch with Diamonds
By Verdura
Located in New York, NY
Finely crafted in 18k yellow gold and platinum with an AGL certified center Ceylon origin, non-heat treated Cushion cut Sapphire weighing 20.01 carats. The brooch features additional...
Category

Vintage 1980s Brooches

Materials

Diamond, Sapphire, 18k Gold

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Platinum, Colored Diamond, Diamond, and Sapphire Brooch. The pansy-form brooch centering a circle-cut yellow diamond weighing approx. 0.25 ct. and set throughout with fancy step-cut...
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Located in Los Angeles, CA
Vintage platinum bar brooch with sapphires and brilliant diamonds, Italy circa 1920s Length 8.5 cm Width 1.5 cm
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Platinum and Sapphire Brooch
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Art Deco Platinum Diamond and Sapphire Brooch
Located in Great Neck Plaza, NY
A striking example of 1920s Art Deco design, this platinum brooch features geometric symmetry, fine craftsmanship, and a bold interplay of diamonds and sapphires. At its center lies ...
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Vintage 1920s Art Deco Brooches

Materials

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Art Deco Platinum Diamond and Sapphire Brooch
Located in Beverly Hills, CA
One Art Deco brooch crafted in a platinum filigree setting, featuring one old European cut diamond weighing approximately 1.05 carats with K-L color and SI clarity. The design is fur...
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