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Lady's Mintabie Boulder Opal and Diamonds 18k Yellow Gold

About the Item

One lady's black opal in blue-green fire color. Vivid saturation scale with flash fire pattern. Brightness of fire is extremely bright with cabochon, oval shape. Measurements are 40.0 x 32.0 mm. Weight is 91.0 carats. 40 baguette blue sapphire. Total weight is 4.60 carats. 12 round brilliant cut diamond measuring 3.2-3.4 mm. Total weight is 1.40 carats. Color grade is GH with a clarity of VS1-VS2. Broach is cast and hand assembled in 18k yellow gold. Setting type is beads and channel.
  • Metal:
    18k Gold,Yellow Gold
  • Stone:
    Diamond,Opal
  • Stone Cut:
    Cabochon
  • Style:
    Art Deco
  • Place of Origin:
    United States
  • Period:
    1970-1979
  • Date of Manufacture:
    1970
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    New York, NY
  • Reference Number:
    1stDibs: LU2785216560192
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