We evaluate offers of rough or cut gemstones on the international market to establish a framework of availability and competitive economic cost for stones intended for projects. 

We submit clients entrusted projects confidentially and competitively to selected lapidary workshops that are our partners. 

We evaluate the entire process chain of the stones, comparing the costs of sourcing raw stones with our own sourcing and the costs of processing and integrating stones into the project. 

We ensure responsible and ethical sourcing by applying international principles of traceability and origin certification of stones according to international environmental, social and governance (ESG) responsibility standards. We also seek a competitive sourcing by comparing our supply costs with those of our lapidary partners. 

We can also offer our own raw stones to the chosen lapidaries for the project.