Vintage carved dark green nephrite Taiwan jade flatback cabochon. 17mm b4-jad475

Vintage carved dark green nephrite jade flat-back cabochon. Floral carving with multiple piercings.17mm diameter. This jade is also known a Taiwan jade or spinach jade. These are hand carved and each one is slightly different. these can also be hung on earrings or a necklace or even used as a button due to the location and spacing of the piercings. Chinese export 1970's. Package of 1.