Hammer Gems (earlier known as Hammer Thai) has been procuring fine gemstones for the Group since 1979. It was established solely to source from the abundant mines of Thailand and Burma, sort according to strict German quality standards and supply to the Group. Word spread and soon there was high demand from other jewellery houses for the stringently qualified parcels. Thus, it became a fruitful business in itself. With an expert team of skilled buyers and sorters involved in every facet of gemstone procurement and trading and located in the heart of the "colour capital" of the world, Hammer Gems is capable of meeting the ever-growing demands of the Group. For more information please call:. Hammer Gems +66 (2) 7270150-9 +66 (2) 7270160-1