Responsible sourcing

We want you to be able to tell your clients exactly where their stones come from.

Natural diamonds

Our natural rough is bought through legitimate trade channels that follow the Kimberley Process Certification Scheme, the international system that keeps conflict diamonds out of the supply chain.

RJC member

We are a member of the Responsible Jewellery Council (RJC), the global standards body for responsible business practices across the jewellery supply chain, covering ethics, human rights, labour conditions and the environment.

Lab-grown diamonds

Lab-grown diamonds are grown in controlled environments and do not come from mining. They are always sold and invoiced as lab-grown.

Clear disclosure

• Every product states whether it is natural or lab-grown.
• Natural and lab-grown stones are never mixed in a parcel.
• Treatments are always disclosed: our fancy blue, yellow, green, pink and black diamonds are natural diamonds with enhanced color, and this is stated on every product page.

Questions about sourcing? Email info@meleehouse.com.