monture Cartier

Emerald and diamond ring, monture Cartier

Set with a step-cut emerald weighing 7.45 carats, enhanced with step-cut diamonds, size 52, signed monture Cartier, French maker's mark and assay marks for gold and platinum.

Accompanied by Gübelin report no. 22030164 and AGL report no. 1089505, dated 11 January 2018, each stating that the emerald is of Colombian origin, with no indications of clarity enhancement. 

Accompanied by an updated Gübelin report.