At C M Gems, our journey begins at the source — with carefully selected rough gemstones directly from Sri Lankan mines.
Through our trusted network and deep knowledge of Sri Lanka’s gemstone heritage, we source natural rough stones with great attention to quality, colour, clarity, and potential. Each rough gemstone carries a unique story, waiting to be revealed through expert craftsmanship.
From the original mine source to cutting, polishing, and the final gemstone, C M Gems follows a journey focused on authenticity, transparency, and preserving the natural beauty of every stone.
We are dedicated to bringing genuine Ceylon gemstones from their origin in Sri Lanka to collectors, jewellers, and gemstone enthusiasts worldwide.