View full screen - View 1 of Lot 528. Emerald and Diamond Ring.

Auction Closed

November 12, 07:46 PM GMT

Estimate

80,000 - 120,000 CHF

Lot Details

Description

Set with a step-cut emerald weighing 11.94 carats flanked by baguette diamonds, size 50, sizing band, maker’s mark.

 

Accompanied by Gübelin report no. 25080031, dated 18 August 2025, stating that the emerald is of Colombian origin, with an insignificant amount of oil in fissures;

together with SSEF report no. 147644, dated 24 July 2025, stating that the emerald is of Colombian origin, with a moderate amount of artificial resin in fissures; further accompanied by two Gübelin reports, dated 13 December 2011 and 16 December 2008.