SA's Only Dedicated Diamond Buying Site!

Are you ready to sell? Get A Price

Sell diamonds for cash - Its never been this simple

Now it simple and easy to sell diamonds for cash. Romain Diamonds gives you the opportunity to do business with a trusted, family name in the industry.

28 years of experience

We have the reputation to offer you a comfortable environment in which to trade

Immediate Payments

Once we come to an an agreement on the price of your diamonds, payment will be immediate!

Country Wide

We operate throughout South Africa to make Selling Your Diamonds as easy as possible


Members of The Diamond Dealers Club and Jewellery Council of South Africa

About Us

Enjoy the comfort of knowing that you are dealing with members of both the Diamond Dealers Club and Jewellery Council of South Africa. This means that we simply cannot make any mistakes. Romain Diamonds is a family business offering you the trust and discretion that our name holds!

It's simple to sell diamonds

Diamond Details

Provide us with the details of your diamond or diamond jewellery. Please give as much detail as you can and include any supporting documents like Laboratory Certificates.


We will assess the details and calculate a price for your diamonds. Note that we may need to request some more information before reaching a final quote.


Why work with us

professional diamond dealers with an unblemished record of excellence

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Where to Sell Diamonds?

Romain Diamonds is based in Cape Town but we do operate throughout the country. Enquire about our agreement with EGL South Africa where we facilitate the purchase with no risk to you.

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What diamonds do we buy?

We will only look at diamonds which meet the following criteria: The diamonds are polished diamonds. The diamonds are legally in your possession. EACH diamond is over 0.50Cts. We DO NOT buy black diamonds.

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Why Sell Diamonds?

We have bought diamonds which have allowed our clients to go on dream holidays, put a deposit down on a house or even assist with life support! Our discretion means that everything remains private.

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Get In Touch with Us

If you have any questions, do not hesitate to give us a ring

Contact us now