Based in Hong Kong, Surbhi Diam procures most of its polished diamonds from traders and manufacturers in India and all are members of the Bharat Diamond Bourse. We ensure that every diamond we purchase undergoes rigorous testing for synthetics, and we provide our customers with a guarantee of authenticity. Given the high volume of diamonds we deal with, ranging from 50 to 1000 per carat, we have invested in state-of-the-art diamond counting machines, ensuring both speed and precision when processing purchase orders. Additionally, we has implemented a secure, efficient system to track daily stock movements, which is checked at the end of each day to maintain accuracy.