30 years in the services of Stones and Minerals have positioned Jean-François Desthieux as a respected intervener on this Market too often opaque.
Having studied Environmental and Earth Sciences and '' Certified Appraiser '' trained at the American Gem Society, I am focused on Beauty and Transparency.
But let's be clear: we are very aware that price is now a determining factor of choice.
We present gems often acquired years ago, allowing us to pass on these very low prices.
Specialists of the Queen of Stones: We proudly present a very wide range of treated Ruby and make it our first selling point!
A Treated Ruby can be a very large Natural Ruby which in any case comes out of the mine! We demand transparency.