Manufacturers of 3 EX Diamonds

Our Values

Excellence in Diamond Polishing Services


On Time


Our Service

World's leading Triple Excellent Hearts & Arrows Manufacturers

Manufacturing Services for Triple Excellent Diamonds

We are one of the world's leading Triple Excellent Hearts & Arrows manufacturers specializing in Rounds and Fancy Shapes. Our clients include some of the world's top Jewelry brands and renowned Sightholders. We are conveniently located 1 km from Beijing International Airport with Brinks and Malca Amit services readily available. We provide full manufacturing services from rough diamonds as well as re-cutting from polished diamonds, both to a guaranteed minimum of 90% GIA 3 EX or AGS "000" Standard.