A jadeite and diamond brooch. Photo courtesy Bonhams.

The jadeite of intense green colour and good translucency, measuring approximately 41.6 x 22.4mm, carved as 'Guanyin', on a lotus flower set with marquise and baguette-cut diamonds, to a brilliant-cut diamond surround and a marquise-cut diamond surmount, diamonds approximately 1.65 carats total, length 5.1cm. Estimate HK$ 46,000 - 60,000 (€4,400 - 5,700)

Accompanied by a GIA report stating that the jadeite is natural, with no indications of impregnation. Report number 2151069742, dated 14 November 2012.

Accompanied by a Hong Kong Jade & Stone Laboratory report stating that the natural jadeite has no resin detected. Report number SJ 78680, dated 18 September 2013.

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