Two year experience in organizing rough diamond auctions in Antwerp for the most important clients all over the world. Accomplished the Diamond Grading course in Antwerp at the HRD Institute of Gemology. Granted the Certified Diamond Grader Diploma after 3 week course and two days exam.

Access to the best quality and competitive diamond prices.

Diamonds are created under natural conditions. As rough diamonds beauty depends only on nature, the polished diamonds are hand crafted. It takes sometimes even few years to decide on shape and size before giving a final look to a diamond.

Beautiful emerald and black sapphire from Bangkok Jewelry and Gem Fair 2012.

HRD Institute require assessment of three different diamond grader specialists to decide on final quality.

The gray area is a rough diamond. It's the Sarin program which assesses the best possible way to polish rough diamond.