Lot 338
  • 338

Important Platinum, Sapphire and Diamond Ring, Cartier

Estimate
500,000 - 700,000 USD
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Description

  • platinum, sapphire, diamond
Centering a sugarloaf cabochon sapphire weighing 10.40 carats, flanked by triangle-shaped diamonds weighing approximately 1.95 carats, size 6¾, signed Cartier, numbered R2603, with workshop mark.

Catalogue Note

Accompanied by AGL report no. CS 1075990 stating that the sapphire is of Kashmir origin, with no indications of heating.

Accompanied by Gübelin report no. 16075090 stating that the sapphire is of Kashmir origin, with no indications of heating. Together with an information sheet from Gübelin on unheated sapphires.

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