Crestonne Gemstones

Crestonne is a gemstone house in Ratnapura, Sri Lanka, the town the trade calls the City of Gems. We sell natural Ceylon sapphires, loose and certified, heated and unheated, from cornflower blue to the rare padparadscha.

We buy rough and cut stones at the pits and the morning markets, from miners and dealers we know by name, and we pay them directly. The cutting happens in Ratnapura too, by cutters we have worked with for years.

Every stone is sold with the paperwork to prove what it is, and any treatment is disclosed.

Enquiries: hello@crestonne.com or WhatsApp +94 70 150 3302
crestonne.com