細節
A ART DECO JADEITE AND DIAMOND RING
The jadeite cabochon of bright emerald green colour and good translucency, set in a circular-cut diamond surround with baguette-cut diamond shoulders, mounted in platinum, circa 1930
With certificate 10200441 dated 2/9/97 from the Gemological Institute of America stating that the cabochon is of natural colour jadeite and no evidence of impregnation was detected
Cabochon 12.20 x 10.55 x 5.30 mm.