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Art Deco 10.95 Carat Diamond Duette Double Clip Brooch in Platinum

About the Item

A stunning antique Art Deco 10.95 carat diamond and platinum double clip duette 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 Art Deco diamond double clip brooch is ornamented with four feature bezel set transitional modern brilliant round cut diamonds; two 0.26 Ct diamonds, a 0.34 Ct and a 0.37 Ct diamond, displayed in pairs to either side of the brooch. The geometric design is embellished with a further twenty baguette cut, all channel set, and one hundred and eighty-eight pavé set transitional modern brilliant round cut diamonds. The stylised bow design may be unclipped and separated into two individual clip brooch via a pierced decorated removable frame to the reverse. The brooch as a whole secures with a hinged pin fastening to the reverse of the removable frame, when separated the brooches secure with a hinged clip fastening. This antique Art Deco duette brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The brooch is supplied with four independent diamond grading certificates in addition to an independent diamond grading report card for the supporting stones. NOTE: The duette (or double clip) style brooch increased in popularity in the first half of the twentieth century; they flourished during the Art Deco and Art Nouveau movements due to the use of symmetry of organic designs. Due to their versatility they can be simply worn as an eye-catching single brooch, whereas the two matching brooches could be utilised as collar clips, hat clips, shoes clips, and hair clips. Condition: This stunning versatile double clip brooch is exceptional quality set with very high color graded diamonds, displaying a fine white color, brilliance and presence. The brooch is an exceptional gauge of platinum and is in excellent condition. Diamond Quality: Diamond One: Color G Clarity VS2 Cut Transitional modern brilliant round Content 0.26 carat Dimensions 4.11mm x 2.18mm Diamond Two: Color H Clarity VS2 Cut Transitional modern brilliant round Content 0.26 carat Dimensions 4.17mm x 2.16mm Diamond Three: Color J Clarity SI1 Cut Transitional modern brilliant round Content 0.34 carat Dimensions 4.27mm x 2.93mm Diamond Four: Color I Clarity SI2 Cut Transitional modern brilliant round Content 0.37 carat Dimensions 4.61mm x 2.46mm Supporting Diamonds: Color (average grades) G/H Clarity (average grades) VS2/SI2 Cut Transitional modern brilliant round / baguette Content (total) 9.72 carats Total Diamond Content: 10.95 carats Dimensions: Length of Entire Setting 7.7cm/3.03" Width of Entire Setting 2.9cm/1.14" Across Pin 4.4cm/1.73" Length of Separate Clip 3.2cm/1.26" Width of Separate Clip 2.9cm/1.14" Weight: 35.13 grams Date: Circa 1935 Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of diamond jewelry/estate jewelry. Item Ref. SKU: C3155
  • Metal:
    Platinum
  • Stone:
    Diamond
  • Stone Cut:
    Round Cut
  • Weight:
    35.13 g
  • Dimensions:
    Width: 1.14 in (28.96 mm)Length: 3.03 in (76.97 mm)
  • Style:
    Art Deco
  • Place of Origin:
    Unknown
  • Period:
    1930-1939
  • Date of Manufacture:
    Circa 1935
  • Condition:
    Please see main description.
  • Seller Location:
    Jesmond, GB
  • Reference Number:
    Seller: C31551stDibs: LU12828875541
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