Diamond signet type ring

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18ct (750°/oo) yellow gold ring, square-shaped table with radiating gadroons set with a brilliant-cut diamond of approximately 0.50ct, white gold setting.
Ring size : 63 - V (UK); 10-5/8 (US)
French work.
Gross weight : 18.3g (0.59oz).

Condition report :

Bibliography :

Provenance :

  • Items quantity:  1
  • Period :  20th Century
  • Ring size : 63
  • Weight in g : 18 g
  • Expertissim Reference: 2015071388
  • Material: 
    • Ring Diamond