18 novembre 2011
A Rare 'Chameleon' Diamond and Diamond Ring
A Rare 'Chameleon' Diamond and Diamond Ring. Photo courtesy Tiancheng International Centring on an emerald - cut "chameleon" diamond weighing 6.13 carats, flanked on each side by a shield - cut diamond, mounted in platinum. Ring size 6. Estimate HK$2,000,000...