NumberOneGem team is not new to colored gems but have a very rich experience in colored gems. Numberonegem is not a trader but also a manufacturer. Our factory located in chanthaburi, Thailand. We have a team of expertise in Ruby and Sapphire.The expertise have been many many years experience.Beside our team got a expertise in rough stone.
We deal direct with miners in East Africa, Burma and Sri Lanka.If you’re a jeweler looking for aHi- End gem. You’re lucky to find us.