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Our 4 step diamond buying tips

below is our tried and tested method to help achieve best diamond prices,



Set a budget that works for you.


Step 2 Why burn cash?

We guarantee that we will beat and supply your certified diamond at huge discounts.
At Diagem You are buying direct from our diamond polishing factory at factory prices. 

Why pay retail? 


Step 3 appointment.

Make an appointment to come to our offices where you can inspect the diamond of your dreams.


Step 4 Diamond is forever.

She will say YES and you live happlly ever after.......

What we do?


We are your direct diamond source.

We are diamond dealers and diamond cutters with over 25 years trading in the SA jewellery market we polish our diamonds at our diamond polishing factory as We understand that to give you the best value for money the saying "from the mine to your finger" must apply.

By buying directly from us you will receive the best value possible and save BIG as there are no expensive overheads and no middle men you are buying direct from the source, we offer the highest quality wholesale diamonds at the lowest prices guaranteed.



Certified loose diamonds 

After being cut and polished at our factory, all high quality loose diamonds are subject to a certification process by a gemological laboratory, such as the GIA, or EGL. The laboratory evaluates each stone basic quality characteristics, including shape, color, clarity, carat weight, cut. When you purchase a loose diamond that has gone through the diamond certification process, you can be confident in the quality of your stone. Additionally stones that have been certified can be easily identified and retain more value than their uncertified counterparts.
At Diagem Diamonds we sell only certified diamonds so you can buy with confidence.


Design bespoke jewellery.

We specialize in custom made diamond rings and diamond jewellery. We create any piece of diamond jewellery, to match your exact specifications. The best part We do it at a fraction of the price.

You are buying direct at factory prices.

Working Hours:

9am - 4pm