View full screen - View 1 of Lot 884. Ruby and Diamond Brooch.

Lot closes

May 14, 01:52 PM GMT

Estimate

8,000 - 12,000 CHF

Starting Bid

7,000 CHF

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Lot Details

Description

Of floral and geometric design, centring a cushion-shaped ruby, set with old mine- and old European-cut diamonds.

  • Ruby weighing 3.01 carats
  • Measuring approximately 47 x 35mm
  • Maker’s mark
  • Stamped Pt950 for platinum
  • Late 1930s
  • Accompanied by SSEF report no. 153972, dated 23 April 2026, stating that the ruby is of Burmese origin, with no indications of heating and a minor amount of oil in fissures
  • Two small diamonds deficient
  • Gross weight approximately 15 grams