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ART DECO brooch set with ruby and diamonds 18k bicolour gold

About the Item

18k bicolour gold brooch with ruby ​​and old mine cut and rose cut diamond 0.50 ct F/G - VS/SI detailed description the brooch is 7.0 cm wide and 1.3 cm high weight 5.9 grams set with - 24 x 1.7 mm square shape cut heated ruby, approximately 1.00 carats in total color red purity VS/SI Gemstones have often been treated to improve color or clarity. This has not been investigated for this specific object. - 1 x 3.2 mm old mine cut diamond, approximately 0.15 carats in total - 6 x 2.2 mm old mine cut diamond, approximately 0.25 carats in total - 10 x 1.5 mm rose cut diamond, approximately 0.10 carats in total color F/G purity VS-SI total diamond weight 0.50 carat brooch is in good condition hallmark present, guaranteed 18k gold B15722
  • Metal:
    Gold,18k Gold
  • Stone:
    Diamond,Ruby
  • Stone Cut:
    Old Mine Cut
  • Weight:
    5.9 g
  • Dimensions:
    Height: 0.52 in (13 mm)Length: 2.76 in (70 mm)
  • Style:
    Art Deco
  • Place of Origin:
    Netherlands
  • Period:
    1910-1919
  • Date of Manufacture:
    1910
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    The Hague, NL
  • Reference Number:
    Seller: b157221stDibs: LU2851222426142
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