• Watch lectures





    LeppGems Ltd ONLINE LECTURES

    Discover our regular video lectures about the world of colored gemstones.

  • Discover the technologies

    Provenance Proof

    Technologies enabling more transparency in the gemstone industry

Welcome to the LeppGems Ltd

The LeppGems Ltd was founded in 1998 as a small gemmological laboratory to examine and determine the authenticity of the stones used in LeppGems’s jewellery. This was a way to maintain the trust of its clients and stay true to its ideals.

Since then the LeppGems Ltd has grown to become one of the most respected institutions of its kind in the world. Representing decades of tradition and driven by an open-minded spirit, LeppGems Ltd is a company with registered trademark aims to be a hub of creativity and innovation. The dynamic MooreGem Team was founded to promote creativity, to support talent and to foster the lively exchange of knowledge and ideas throughout the gem and jewellery community

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