Four Chinese jade carvings

The first is a pale celadon and russet jade 'chilong' bi disc, the upper surface is carved in relief with two confronting chilong with bifurcated tails, the reverse is carved with c-scrolls. The jade is of a pale tone with russet inclusions. The second is white jade 'double dragon' plaque, the jade is carved in openwork with a central disc flanked by two sinuous dragons with their tails trailing inwards. The stone is of an even pale tone. The third are a pale celadon and russet jade bangle and a celadon jade bangle, both of circular section. Both jades with natural veins. Condition: The bi-disc: diameter. 6 cm The double dragon plaque: There are three small patches of roughness to the carving (approx. 0.5 cm.). Length 4.0 cm., width 2.0 cm. Both bangles: exterior diameter 8 cm; interior diameter 6 cm. All: appear to be in overall good condition. Origin: China Period: 19th century Sizes: 6.00 cm. diameter 2.36 in. diameter