Ruby and diamond cluster ring, the oval facetted Burma ruby of approximately 2.60ct, to a cut-corner rectangular diamond set double border,

The oval facetted Burma ruby of approximately 2.60ct, to a cut-corner rectangular diamond set double border.

Set with old single cut diamonds, between trifurcated foliate and scroll shoulders set with rose cut diamonds, open collet set in platinum, trace of millegraining, pierced to the gallery, mounted in platinum, accompanied by a photocopy of GCS report no. 5782-2365 giving a Burma origin opinion for the ruby and that it shows no evidence of heat treatment.
Weight: 5g