View full screen - View 1 of Lot 889. Ruby and Diamond Ring.

Lot closes

May 14, 01:57 PM GMT

Estimate

10,000 - 15,000 CHF

Current Bid

1,000 CHF

9 Bids

No reserve

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Lot Details

Description

Set with a step-cut ruby within an old European-cut diamond border, to a bifurcated mount.

  • Ruby weighing 3.17 carats
  • Size 50, sizing band
  • Maker’s mark
  • Stamped 750 for 18 carat gold
  • Accompanied by Dunaigre report no. CDC 2202515, dated 16 February 2022, stating that the ruby is of Tanzanian origin, with no indications of heating
  • Gross weight approximately 9 grams