A jadeite and diamond ring. Photo courtesy Bonhams

The translucent intense emerald green jadeite cabochon, measuring approximately 19.3 x 13.7 x 3.6mm, within a surround of brilliant-cut diamonds, diamonds approximately 2.40 carats total, ring size 5½. Estimate HK$ 800,000 - 1 million (€77,000 - 96,000)

Accompanied by a Hong Kong Jade & Stone Laboratory report stating that the natural jadeite has no resin detected. Report number KJ 81949, dated 18 September 2013.

Bonhams. FINE JEWELLERY & JADEITE. Hong Kong. 23 Nov 2013