David Pidgeon

的评论 Harry oppenheimer diamond trai...

I had a great experience at the Harry Oppenheimer ...

I had a great experience at the Harry Oppenheimer Diamond Training School. The instructors were knowledgeable and patient, and I learned a lot during my time there. The facilities were top-notch and the course material was well-organized. I would definitely recommend this school to anyone interested in a career in the diamond industry.