A jade and diamond bombé ring
A jade and diamond bombé ring, set with a cabochon jadeite jade within a surround of graduated circular-cut diamonds in platinum, size L 1/2
Accompanied by report number 80245-99 dated 5 December from GCS, London stating that the cabochon-cut jade measures 11.2 x 9.2 x 5.9mm and is natural green jadeite jade with no indications of impregnation.