1 Only Professional course for Rough Diamonds in South Africa?
1 Only Professional course for Rough Diamonds in South Africa? Which course is best for diamonds in South Africa? Does anyone in the diamond industry actually know the price of a rough diamond? Nowadays, precious few do. But paying the right price for rough diamonds is fundamental to the diamond industry’s economics: pay too much […]
1 Only Professional course for Rough Diamonds in South Africa? Read More »