A Mark of the World Federation of Diamond Bourses
world
diamond mark
The World Diamond Mark® (WDM) was created by the World Federation of Diamond Bourses to rekindle the consumers’ enthusiasm for diamonds and diamond jewellery, and consequently, boost demand for natural diamonds throughout the diamond supply pipeline.
Operating as the industry’s catalyst, WDM aims to engage all diamond industry stakeholders, and invites them to participate in WDM’s programmes.