Ainara Larranaga
This is the best course I could have ever taken. Hadas is professional, open, dedicated, fun and amazing! The class is not just about sitting around and getting board, listening to lectures or reading the book. It's all the contrary, it's about enjoying the lectures (because it's so interesting), enjoying practices and appreciate every single stone that you look through. It makes you concentrate and I could even add, relax. It makes you to want learn more and more.
I enjoyed every single class and every moment. I could have not asked for more. And if you ever are interested in stones or want to discover a new world, I really highly recommend this course, because it prepares you for all what you need to know to be a gemologist.