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Platt Boutique Jewelry Brooches

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French Art Deco 4.50 Ctw. Mixed Cut Diamond & Platinum Geometric Brooch
Located in Los Angeles, CA
French Art Deco era 4.50 Ctw. Diamond Geometric Brooch composed of platinum and 18k white gold. Featuring 3 Transitional Round Cut diamonds estimated to weigh approximately 1.00 cara...
Category

Vintage 1930s French Art Deco Brooches

Materials

Diamond, 18k Gold, White Gold, Platinum

Vintage Shield Cut Diamond Floral-Motif Brooch by Mario Buccellati
By Mario Buccellati
Located in Los Angeles, CA
A magnificent Vintage 6.13 Ctw. Diamond Floral-Motif Brooch by Mario Buccellati 18k white gold and yellow gold. With two main Shield Step Cut Diamonds - the first is 2.13 carats and ...
Category

Vintage 1950s Italian Modern Brooches

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

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Antique Art Deco Platinum Old Cuts Diamonds Filigree Brooch
Located in Houston, TX
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Platinum 4.50 Carats Carre Baguette And Round Cut Diamond Brooch
Located in New York, NY
Perfect diamond brooch to decorate your blazer or your dress for the next event or special occasion. This brooch is made in platinum with 4.50cts in mixed cut diamonds and is all fir...
Category

20th Century Unknown Modern Brooches

Materials

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Vinatge 15.51 Carat Diamond Platinum Floral Motif Lapel Brooch
Located in Miami, FL
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Category

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Trifari Golden Floral Motif Pin Brooch, Vintage 1900s
By Trifari
Located in Milford, DE
Vintage Trifari pin, featuring a golden, abstract, floral-inspired motif in the traditional Trifari style. Gold-filled. Marks / hallmarks: Trifa...
Category

20th Century American Retro Brooches

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M. Buccellati Sunflowers Emerald Brooch
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Located in Napoli, NA
The design is of two stylised sunflowers with white gold petals, two sparkling natural emeralds in the centre, yellow gold stem and foliage. The petals feature a linear Rigatto style...
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M. Buccellati Sunflowers Emerald Brooch
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W 1.5 in D 0.2 in L 2.76 in
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Art Deco Diamond Platinum Brooch
Located in New Orleans, LA
Channel-set diamonds transform this magnificent "bow" brooch by Cauvin & Cie. from dainty to dazzling. A rare, early Art Deco piece, this brooch features black enameling in an eye-c...
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Vintage 1910s French Art Deco Brooches

Materials

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Buccellati Vintage Emerald diamond 18k Gold Flower Brooch Pin
By Gianmaria Buccellati
Located in Miami, FL
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Category

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Materials

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Diamond Floral Brooch By Henry Dunay
By Henry Dunay
Located in New Orleans, LA
This sophisticated brooch from the famed American jeweler Henry Dunay takes the form of a bouquet of beautiful amaryllis flowers. Two colored diamonds totaling approximately 1.00 car...
Category

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Materials

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Vintage 18K Yellow Gold Diamond And Green Emerald Floral Motif Brooch
Located in New York, NY
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Category

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Materials

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