About A&L
A&L Gemstones precious stone supplier doesn't just supply precious stones, we select rare and fascinating gems, chosen at source for their brilliance, purity and uniqueness. Each stone we offer is a promise of excellence, destined for designers and collectors in search of the sublime.
Thomas Leydier, an exceptional jeweller, scrutinises each gem with the eye of a master craftsman. His uncompromising attention to cut, light and harmony of proportion guarantees stones that are ready to enhance the most beautiful creations.
Rémi Artero, an expert in luxury strategy and the luxury market, orchestrates the meeting between these treasures and those who know how to appreciate them. He has made A&L Gemstones an essential reference point for enthusiasts and designers alike, offering an upmarket, seamless and made-to-measure experience.
Where do our stones come from?
Tourmaline Paraiba - Brazil
Watermelon tourmaline - Brazil
Green Tourmaline - Brazil
Rubellite tourmaline - Nigeria
Tourmaline Indicolite - Madagascar
Diamond - India
Traceability and ethics
We look for more than just stones: we select gems with soul. We travel to the four corners of the world to find those that truly deserve to be brought to light, working hand in hand with trusted experts.
Whether raw or already cut, each stone we offer is carefully selected for its colour, brilliance and unique potential. There are no compromises here: only the gems that stand out for us find their place.
