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Antique 1.98 Carat Emerald 5.22 Carat Diamond Platinum Brooch

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  • Antique Art Deco Emerald and 1.29 Carat Diamond Platinum Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A stunning, fine and impressive antique Art Deco style 0.48 carat emerald and 1.29 carat diamond, platinum brooch; part of our antique jewelry and estate jewelry collections. This stunning antique diamond and emerald brooch...
    Category

    Vintage 1930s Unknown Art Deco Brooches

    Materials

    Diamond, Emerald, Platinum

  • Antique Art Deco 1.02 Carat Emerald and 11.88 Carat Diamond Platinum Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A stunning, fine and impressive 1.02 carat emerald and 11.88 carat diamond brooch in platinum; part of our authentic antique Art Deco jewellery/jewelry collection This stunning, fine and impressive antique brooch has been crafted in platinum. The pierced decorated Art Deco frame features an impressive 1.02ct emerald cut emerald flanked with tiered motifs embellished with a total of twenty-eight square cut diamonds. The central geometric setting is further embellished with fifty pav© set diamonds, in a combination of Old European and eight-cuts. This stunning diamond and emerald brooch is ornamented with a segmented, angular frame ornamented with eighty-eight diamonds. The exceptional Art Deco setting incorporates collar designs to the cardinal points, accented with a total of seventy-eight diamonds, in a combination of square, Old European and eight cuts. The brooch secures to the reverse with a hinged pin and sheath style fastening. This versatile brooch incorporates a ring loop attachment to the reverse of the setting, allowing the piece to be worn horizontally as a pendant. This antique brooch is supplied with an independent diamond and gemstone grading report card. This stunning brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. 'Rather than regarding inclusions in coloured stones as harmful, in small sizes and numbers that do not in any way detract from their beauty, they should be regarded as adding to desirability, for they provide identifying characteristics.' Reference:The Connoisseur's Guide to Precious Gemstones, R. Wise, Brunswick House Press. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This original 1920s Art Deco brooch...
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    20th Century Unknown Art Deco Brooches

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    Diamond, Emerald, Platinum

  • Antique Diamond and Emerald, Gold and Platinum Bar Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A fine and impressive antique bar brooch in 9 karat yellow gold and platinum, featuring a natural emerald and old cut diamonds; part of our antique ...
    Category

    Vintage 1910s Unknown Brooches

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    Diamond, Emerald, 9k Gold, Yellow Gold, Platinum, Gold

  • Antique 1910s Diamond and Emerald Platinum Galleon Ship Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A magnificent and impressive antique 2.65 carat diamond and 0.28 carat natural emerald, platinum ship brooch; part of our diverse antique jewelry collections. This magnificent, stunning, fine and impressive antique ship brooch has been crafted in platinum. This stunning antique brooch reflects the form of a brigantine; a double mast sailing ship, with a square topsail and gaffsail. The sails, hull and forecastle of this stunning ship are embellished with a combination of one hundred and thirty-three pavé set Old European , Dutch and eight cut, very well color matched diamonds. The bow is accented with an individually displayed step cut diamond held in a rectangular bezel setting. The finer details of this impressive nautical brooch...
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    Vintage 1910s Unknown Brooches

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    Diamond, Emerald, Platinum

  • Antique 3.22ct Diamond and Platinum Art Deco Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A stunning, fine and impressive antique 3.22 carat diamond and platinum bar brooch; part of our antique jewelry and estate jewelry collections This stunning, fine and impressive 192...
    Category

    Vintage 1920s Unknown Brooches

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    Diamond, Platinum

  • Antique 6.29 Carat Diamond and Onyx Platinum Brooch
    Located in Jesmond, Newcastle Upon Tyne
    A stunning antique Art Deco 6.29 carat diamond and black onyx, platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive Art Deco diamond brooch has been crafted in platinum. The iconic Art Deco design geometric frame is ornamented with a feature 0.42ct and 0.45ct Old European round cut diamond, pavé set within a square setting to each terminal. Either end of the brooch is further embellished with individually set diamonds within a collared stepped design. The pierced decorated stepped design is conjoined via a cut cornered border ornamented with twenty-six pavé set Old European round cut diamonds. The inner border is accented with twenty-two channel set scissor cut onyx. The brooch secures to the reverse with a hinged pin and clasp. This antique Art Deco brooch...
    Category

    Vintage 1930s Unknown Brooches

    Materials

    Onyx, Diamond, Platinum

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    Located in Hong Kong, HK
    2 Carat Emerald And White Diamond Platinum Antique Brooch: A beautiful antique brooch, it features a 2.16 carat emerald along with 1.31 carat of white diamonds embellished across th...
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    1990s Hong Kong Contemporary Brooches

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  • Boucheron Paris 3.98 Carat Aqua Diamond Platinum Flower Brooch
    By Boucheron
    Located in Stamford, CT
    1940's Authentic Boucheron Paris diamond platinum flower brooch. 3 round aquamarines totaling 3.98cts, each with a flower design pave diamond set halo. Double pin stem for stability....
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  • Platinum 7.50 Carat Emerald Diamond Brooch Pin
    Located in New York, NY
    Impressive platinum brooch, set with center approx. 7.50ct emerald ( stone measures 13.4 x 10 x 7.7mm), surrounded with approximately 9-10 carats in H/Si1 diamonds. Brooch measures ...
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  • Art Deco Antique Diamond Emerald Platinum Pin Brooch
    Located in Beverly Hills, CA
    A top-quality brooch with fine gem emerald and diamonds made in the early Art Deco movement, circa 1925. It is an early Art Deco piece as it has some elements of Edwardian era garlan...
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    Vintage 1920s British Brooches

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  • Deco Platinum Emerald Diamond Brooch
    Located in North Hollywood, CA
    Deco Platinum Emerald Brooches are unusual as Aquamarine Deco brooches are. During this period, Sapphires and Rubies were king and Emeralds an...
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    Deco Platinum Emerald Diamond Brooch
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  • 8 Carat Art Deco Double Clip Emerald Diamond Platinum Brooch
    Located in Bay Harbor Islands, FL
    Art Deco double clip brooch set with square, marquise, straight baguette and round diamonds weighing approximately 8 carats.
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