A jadeite diamond pendant. Photo Bonhams.

The bright green jadeite of very good translucency, measuring approximately 42.3 x 15.5 x 4.1mm, carved as a leaf, within a stylised brilliant-cut diamond surround and surmount, highlighted by rose-cut diamonds, diamonds approximately 1.40 carats total, length 6.3cm. Estimate HK$ 480,000 - 580,000 (€46,000 - 55,000)

Accompanied by a Hong Kong Jade & Stone Laboratory report stating that the natural jadeite has no resin detected. Report number KJ 80919, dated 30 July 2013.

Bonhams. FINE JEWELLERY & JADEITE. Hong Kong. 23 Nov 2013 14:00 CST