Exelco Sourcing was launched to supply diamonds for the most demanding of clients - International jewellers and brands. Our downstream partners take the opportunity to build upon the unrivalled experience and expertise of Emmanuel Landau and his team to supply diamonds.

Exelco Sourcing specializes in understanding the inherent requirements of the finest watch and jewellery houses and supplying calibrated stones to mm specification in long term supply programmes, call us today to discuss your requirements.