Talk on Gemstones, e.g. Diamond, Jade, Pearl, etc. WYKPSA is going to organize a Talk on Gemstones, including, inter alia, diamond, ruby, sapphire, emerald, jade, pearl, etc. Details of the Talk are as follows: Date: 1 March 2014. read more…
Day: February 16, 2014
Talk on Gemstones, e.g. Diamond, Jade, Pearl, etc.
WYKPSA is going to organize a Talk on Gemstones, including, inter alia, diamond, ruby, sapphire, emerald, jade, pearl, etc. Details of the Talk are as follows: Date: 1 March 2014. read more…