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Platinum Vintage Diamond Circle Brooch

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  • Vintage 14 Karat "Topogigio" Mouse Diamond Brooch
    By Gregory Mikaelian & Sons, Inc.
    Located in Los Angeles, CA
    Specifications: main stone: ROUND CUT DIAMONDS carat total weight: APPROX 0.30CTW color: G clarity: VS brand: custom metal: 14K YELLOW gold type: PIN/BR...
    Category

    Vintage 1960s American Artisan Brooches

    Materials

    Diamond, 14k Gold, Yellow Gold

  • Vintage 14 Karat Yellow Gold "OWL" Brooch Topaz and Diamonds
    Located in Los Angeles, CA
    Specifications: main stone: Blue Topaz 15.78cts. additional: ROUND CUT DIAMONDS diamonds: 2 PCS carat total weight: APPROX 0.10CTW color: G clarity: VS br...
    Category

    Late 20th Century American Artisan Brooches

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    Diamond, Topaz, 14k Gold, Yellow Gold

  • Vintage Art Deco Style Platinum and Diamond Brooch
    Located in Los Angeles, CA
    This is a Platinum vintage art deco style emerald and diamond brooch. There are approximately 3.15 carat total weight of white brilliant diamonds in the flower design. The diamonds,...
    Category

    Mid-20th Century Unknown Art Deco Brooches

    Materials

    Diamond, Platinum

  • Vintage 18 Karat Yellow Gold Carved "OWL" Brooch
    Located in Los Angeles, CA
    Specifications: main stone: Tiger eye additional: ROUND CUT DIAMONDS diamonds: 6 PCS carat total weight: APPROX 0.10CTW color: G clarity: VS brand: custo...
    Category

    Late 20th Century American Artisan Brooches

    Materials

    Diamond, Tiger's Eye, 18k Gold, Yellow Gold

  • Midcentury Vintage "Butterfly" Brooch Carved Jade and 3 Cultured Pearls 14 Karat
    Located in Los Angeles, CA
    This gorgeous, Mid Century vintage "Butterfly" brooch, features carved Jade and 3 cultured pearls set in a 14 karat gold floral motif. with 2 round rubies .08pts. and spiral antenna...
    Category

    Mid-20th Century Unknown Brooches

    Materials

    Jade, Cultured Pearl, Ruby, 14k Gold

  • Art Deco inspired platinum diamond brooch with rounds and baguettes
    Located in Los Angeles, CA
    *Motivated to Sell – Please make a Fair Offer* Total Carat Weight: 1.55 Diamond Clarity Grade:VS Type:Brooch Antique:Yes Main Stone Color:White/Colorless Vintage:Yes Main Stone:Diamo...
    Category

    Vintage 1950s American Retro Brooches

    Materials

    Diamond, Platinum

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  • Vintage 21 Carat Diamond and Platinum Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A magnificent, stunning and impressive vintage 21 carat diamond and platinum brooch; part of our diverse vintage jewellery and estate jewelry collections. This magnificent vintage diamond brooch has been crafted in platinum with an 18ct white gold fastening. The pierced decorated platinum frame has a curvilinear form, embellished with eight floral designs composed of individually claw set transitional modern brilliant round cut diamonds. The floral spray arrangement is ornamented with further diamonds, in a combination of marquise and transitional modern brilliant round cuts. The centre of the setting is embellished with a paralleling multi-stranded interlacing ribbon design accented with thirty-nine channel set baguette cut diamonds. The vintage 1960s diamond brooch...
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  • Diamond Platinum Brooch Pin
    Located in Boca Raton, FL
    Style: Platinum 6ctw Diamond Vintage Brooch Pin Material: Platinum Diamond Details: Approximately 6ctw of of Baguette, Round Brilliant and Marquise Diamo...
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    Late 20th Century Unknown Brooches

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    Diamond Platinum Brooch Pin
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  • Vintage Old Cut Diamond Platinum Spray Brooch, circa 1950's
    Located in London, GB
    This gorgeous 1950's floral spray brooch is beautifully grain and claw set with a mixture of 68 old cut and eight cut diamonds totalling to an approximate weight of 2.10 carats, all ...
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    Vintage 1950s British Retro Brooches

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  • Vintage Platinum Pin Brooch in Rose Gold with Diamonds
    Located in Bilbao, ES
    Vintage pin brooch in rose gold setting with three central diamonds in claws and openwork design full of diamonds and knurled platinum. MATERIAL ◘ Weight 11.1 grams ◘ Size 23x47mm ...
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    Vintage 1940s Spanish Art Nouveau Brooches

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    White Diamond, Diamond, Platinum, Rose Gold

  • Designer Vintage Diamonds Platinum and 18 Karat Gold Brooch
    Located in Bilbao, ES
    Designer CAMPS vintage brooch in platinum and clean white diamonds Slimline design of two opposing curves made of diamond bands and twigs with claw s...
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    Vintage 1920s Spanish Artist Brooches

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    Diamond, Platinum, Yellow Gold, 18k Gold

  • 1950s Vintage 4.24ct Diamond and Platinum Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A stunning, fine and impressive vintage 4.24 carat diamond and platinum brooch; part of our diverse vintage jewellery and estate jewelry collections. This stunning vintage diamond brooch has been crafted in platinum. The pierced decorated platinum frame has a curvilinear, interlacing form, embellished with skeleton leaf designs. The foliate spray arrangement is ornamented with nine individually claw set transitional modern brilliant round cut diamonds, replicating stemmed floral buds. The side of each skeleton leaf and the multi-stranded interlacing ribbon design is embellished with eighty-nine pavé set eight-cut diamonds. The vintage 1950s diamond brooch...
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