Access The Finest Cut Loose Diamonds

Loose polished diamonds available to search and order online.


White-labelled POS App

Available to all users. Use our app to sell diamonds to your customers.


Fully Supported

High performance security ensure you are fully supported at all times.

Sign-up for free access and start selling diamonds

Follow these three simple stages to start selling diamonds to your customers.

Register for an account

Fill in a simple online application form


Set your own prices

Once your account is approved you can quickly integrate


Start selling diamonds

Grow your business by selling diamonds to your customers

Built for Independent Retailers & Designers

We guarantee the natural origin of our natural stones

Why Clark Diamonds?

What makes us different from other dealers? We build lasting relationships with our customers, to increase everyone's sales.

We’re ethical
We are certified members of the Responsible Jewellery Council, an international body that audits the supply chains and working practices of members in order to guarantee ethical sourcing.
Robust processes and technology
Both our declared Lab Grown and natural stones are guaranteed conflict free. Read more about our processes here.
We’re here to help your business grow
Grow your business with our fully re-brandable app, or even integrate our stock feed into your own website. We’re here to help you every step of the way.
Want To Know More?
Learn more about how we support our partners.