Lot 286
  • 286

Highly Important Platinum, Sapphire and Diamond Ring, J.E. Caldwell

Estimate
500,000 - 700,000 USD
Sold
1,090,000 USD
bidding is closed

Description

  • J.E. Caldwell
  • platinum, sapphire, diamond
Centering a cushion-cut sapphire weighing 9.57 carats, flanked by two kite-shaped diamonds weighing approximately .50 carat, size 4, signed JEC & Co, numbered R5954

Catalogue Note

Accompanied by AGL report no. CS 1073197 stating that the sapphire is of Kashmir origin, with no indications of heating.

Accompanied by Gübelin report no. 16030065 stating that the sapphire is of Kashmir origin, with no indications of heating.

Close