An early 20th century emerald and diamond cluster ring

An early 20th century emerald and diamond cluster ring, set with a pear-shaped emerald and a pear-shaped diamond, in stylised foliate mount set with diamonds in platinum, size N

Accompanied by report number 79203-81 dated 6 March 2019 from GCS, London stating that the pear-shaped emerald is a natural emerald with indications of minor clarity enhancement. Origin: Colombia