A very fine sugarloaf cabochon emerald and diamond ring
Set with a sugarloaf cabochon emerald weighting 9.818 carats within a diamond frame, mounted in 18K gold.
With certificate number 106300 from Swiss Gemmological Institute stating that the emerald is of Colombian origin.
Colour: green of medium strong saturation.
11.97 x 11.76 x 9.62 mm.
The analysed properties confirm the authenticity of this transparent emerald.
Indications of clarity modification.
Moderate amount of oil and artificial resin in fissures at the time of testing.