Rene Boivin (attr.) French Art Deco brooch set with a large rectangular aquamarine and diamonds set in a geometric platinum and matte finish 18K yellow gold, signed c. 1930’s
Bhutan natural large cabochon emerald ring (approx. 37 carats TW, G.I.A Certificate, indications of clarity enhancement) in 20-22K gold with decorative incised details and a gold beaded bezel, marked, c.1900