Lot 4322. A finely carved jadeite belt hook, late Qing dynasty, 3 3/4 in. (9.5 cm.) long. Estimate HKD 600,000 - HKD 800,000. Price realised HKD 4,220,000 © Christie's Images Ltd 2012

The stone is finely carved with a characteristic curved shaft terminating in a dragon-head hook, opposite a sinuous chilong dragon in high relief. The reverse side is carved with a tab for attachment. The stone is of an exceptionally brilliant emerald green tone, Japanese wood box.  

Note: A gemological certificate from the Hong Kong Jade & Stone Laboratory Limited confirms the present lot is natural green jadeite.