RMC Gems is one of the leading companies supplying semi-precious gemstones. The company has marked many golden milestones at global level since 1991. RMC has branches in Bangkok, Hong Kong, Japan and India. The product line of the company is huge and includes all major semi-precious stones. RMC is capable of supplying stones in all shapes, sizes, quantities and cuttings. RMC is one of the world leaders selling Topaz. RMC is capable of supplying all kinds of topaz including Swiss Blue Topaz, Sky Blue Topaz, White Topaz and Mystic Topaz. RMC is the authorized dealer of all patented coated topaz. It is capable of satisfying all its customer requirements. RMC is known worldwide for excellent quality, service and trust.