A Jadeite and Diamond Ring. Photo Christie's Image Ltd 2014

Set with a thick high domed oval jadeite cabochon of even brilliant emerald green colour and high translucency, within a marquise-cut diamond radiating surround, mounted in 18k white gold, cabochon approximately 24.4 x 18.8 x 11.3 mm, ring size 6. Estimate HK$3,800,000 – HK$5,800,000 ($492,630 - $751,910)

Accompanied by report no. JC30608 dated 3 August 2005 from Hong Kong Jade & Stone Laboratory stating that the cabochon is natural jadeite and no polymer is detected

Please note that the certificate is more than 5 years old and might require an update.

Christie's. HONG KONG MAGNIFICENT JEWELS, 27 May 2014. Convention Hall - http://www.christies.com/