A small collection of Chinese jewellery 20th century

A small collection of Chinese jewellery 20th century, comprising: a jadeite heart-shaped pendant, a jadeite cabouchon mounted as a brooch, a jadeite plaque carved with bats, a gilt metal bracelet mounted with jadeite foliate plaques, a jadeite tie pin, a pale celadon hardstone bangle carved as twisted rope, a silver-coloured metal pendant mounted with jadeite and purple hardstone, and a pair of green glass earrings, 8.8cm max. (9)

Please note the stones have not been tested for colour enhancement.