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Antique French Art Deco 5.44 Carat Diamond and Platinum Brooch

About the Item

A stunning antique Art Deco French 5.44 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections This stunning, fine and impressive antique diamond brooch has been crafted in platinum. The pierced decorated, geometric Art Deco rectangular frame is ornamented with a central feature bezel set 1.60Ct Old European cut diamond to the center. The feature stone is surrounded with pierced decorated arched designs accented with enveloping bifurcating motifs to either side. The protruding upper and lower portions of the design each incorporate three individual convex collar motifs, each accented with a pavé set diamond. The symmetrical arched motifs and collar designs incorporate a total of twenty-eight pavé set Old European cut diamonds. The rectangular frame is embellished with a further twenty-eight pavé set diamonds, completing the design. The stunning design secures to the reverse with a hinged pin and security catch. The frame is hallmarked to the side of the setting with the French mark for platinum (dog's head). This antique brooch is supplied with an independent diamond grading certificate for the feature diamond, in addition to an independent diamond grading report card for the supporting stones. This stunning Art Deco brooch is the finest of its type you could hope to acquire; such an example, with a large very high graded feature diamond, is becoming increasingly difficult to locate. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning antique brooch is exceptional quality, set with a very high color and clarity graded feature diamond displaying a fine white color, brilliance and presence. The well color matched, high color graded supporting stones display a fine white color and brilliance. The brooch is an exceptional gauge of platinum and is in exceptional condition, with a clear French hallmark to the setting. Diamond Quality Feature Diamond Color H Clarity VVS1 Cut Old European Content 1.60 carats Dimensions 7.80mm x 7.75mm x 3.95mm Supporting Diamonds Color (average grades) G/H Clarity (average grades) VS1/SI2/P1 Cut Old European Content 3.84 carats Total Diamond Content 5.44 carats Dimensions Length of setting 5.2cm/2.05" Width of setting 2.4cm/0.94" Across pin 4.15cm/1.63" Height of setting 5.39mm/0.21" Weight 12.7 grams Date: Circa 1925 Origin: France, Europe Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this stunning Art Deco platinum diamond brooch. Item Ref. SKU: C5631
  • Metal:
    Platinum
  • Stone:
    Diamond
  • Stone Cut:
    Old European Cut
  • Weight:
    12.7 g
  • Dimensions:
    Height: 0.21 in (5.34 mm)Width: 0.94 in (23.88 mm)Length: 2.05 in (52.07 mm)
  • Style:
    Art Deco
  • Lab Report Available:
    IDGL 828-7051
  • Place of Origin:
    France
  • Period:
    1920-1929
  • Date of Manufacture:
    Circa 1925
  • Condition:
    Please see main description.
  • Seller Location:
    Jesmond, GB
  • Reference Number:
    Seller: C56311stDibs: LU128212697162
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