Rough Diamond Buyers

We at HCFD have been in the diamond industry for 75 years and are headed by third generation family member Jonathan Williams. We started trading diamonds in 1940 in Antwerp, and have been in the UK since 1940.

Rough Diamond Shapes

Colour Graduation  for Rough Diamond

We have always dealt in polished diamonds and in the last five years we have become very active in buying and selling rough diamonds. If you wish to come to our London office with your Rough Diamonds, we will be able to analyse your Rough Diamonds, and make you an offer for what you have. We also offer the service of polishing your Rough Diamonds into polished goods, which we are then able to certificate all Rough Diamond shown to us have to be provided with the Kymberly Process Certificate.

Rough to Polished Diamond Comparison Chart:
Diamond comparison Chart

As you can see from the images, we have the facilities to put the Rough Diamond into the Sarin machine in our Antwerp polishing factory , and it gives us a very good idea what the Rough Diamond will end up polished. The Service we offer to all our customers.

Rough Diamonds

Makeable Quality Chart Diamonds

Contact Our Experts

Our in-house diamond experts have between them 50 years experience within the diamond and jewellery industry. This gives the assurance that we are well placed to offer you the best possible price within the market for your goods. Our process is transparent, friendly, safe and quick. All your goods sent to us are all fully insured whilst in our possession under our Jewellers Lloyds of London Insurance Policy.


We're proudly accredited by

The Jewellery Cave group of companies

Translate ยป