Name: Wilma van der Giessen
Email: @adamas
Address: van Gaesbekestraat 40
2274 RW Voorburg
The Netherlands
hello ! my name is wilma van der giessen i’m a graduate gemologist
and a fellow of the gemological ass.of great britain. i’m 37
years old and i’v been in this bussines for 20 years.i have my
own library and gem .lab i would like to meet people who are,like
me, interested in synthetic gems, diamond geology, physics anyway
all aspects of gemology! hoping to get mail
greetings, wilma