I.D. International
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Diamond Polishing

As experienced diamond cutters, we can repair or repolish diamonds. For example if your diamond has an inclusion in it, depending on where it is, we can examine your stone and advise if the inclusion can be removed, thereby increasing the value of your diamond. If your stone has been damaged, we can repolish the diamond, taking out the break and thereby increasing the value. We can transform an old-cut diamond into a modern cut diamond. We can carry out anything associated with diamond polishing.

Loose diamonds

We buy and sell diamonds internationally and trade with the actual manufacturers of rough diamonds. Having been in the business for so many years, we are well connected and can obtain nearly any shape, size or quality of diamond required. We will supply diamonds with or without certificates.
Click here to see some of our selection.

Gem stones

We stock precious and semi-precious gemstones, the most common being rubies, sapphires and emeralds of mainly finer qualities.

Second hand jewellery

We deal in fine jewellery and we stock various types of modern second-hand and antique jewellery. We are always looking to purchase second-hand goods, please email us details of your fine jewellery which you wish to sell.
Click here to see some of our selection.

Fancy coloured diamonds

We are one of the few diamond dealers in England, dealing in natural fancy colour diamonds in all shapes and sizes.
Click here to see some of our selection.


Remodelling your jewellery

Why not save yourself some money and have your jewellery examined to see how it could be modernised into a new look piece of jewellery.


It is very important to have your jewellery inspected by an expert to ensure that all the claws holding your gems are intact, for if not, you may loose your gemstones.

Special Cleaning

We will examine your jewellery and advise you if it can be specially cleaned, polished or rhodium plated to bring it back to its original gleaming look.


It is vital to have a current valuation of your jewellery for insurance purposes, as the prices are increasing yearly.

Bespoke Jewellery

Please tell us your requirements and your budget and we will select the diamonds/gemstones and design according to your taste.

Replacing lost stones in a piece

Our gemmologist will measure your item to determine what is needed if you don't have the details of your lost stone. We will then source for you the required gem.

For prices of any of the above services, please contact us.