United Colour Stone has more than 20 years of experience in the gem industry and we only sell 100% NATURAL and good quality gems. We sell all kinds of precious and semi-precious gems all around the world, in countries such as, U.S.A, China, Hongkong, Germany, Japan, India, Burma, Brazil, Australia, London, and many more. The CEO of United Colour Stone is also currently serving as the deputy director of public relations in the THAI GEM AND JEWELRY TRADERS ASSOCIATION. Above all, we put our customers before anybody else. We also strive to give the best price possible.Please visit our booth KK25, 27 (United Colour Stone Co. Ltd) at Bangkok Gems and jewelry fair in the dates of 26th Feb to 2nd March.We sell all kinds of precious and semi-precious gems.It's our great pleasure and honor to invite you to our booth
