Rough Master Co. Ltd was formed in 2001 with the main objective of trading SEMI PRECIOUS rough stones. The office is located on the 22nd Floor of the prestigious Gems Tower building in Bangkok, Thailand. Today Rough Master is amongst the leading importers and exporters of rough stones. The company markets its rough stones in Bangkok and though its associated offices in Hong Kong, India and China.

The Company operates in a niche area of the rough semi precious gemstone trading business. Trading in stones such as Amethyst, Ametrine, Citrine, Garnet, London Blue Topaz, Swiss Blue Topaz, Quartz, Rhodolite, White Topaz, and Zircon.

The Company imports rough gemstones from mines all around the world and sells them to Lapidaries in Bangkok, Hong Long, India and China. The principal countries of rough import include Brazil, Bolivia, Nigeria, Malawi, India, Germany.

Through its vast network of mines, Rough Master is able to source the finest quality stones at competitive prices.