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Other Services

4Cs Diamonds offer the following services:



Diamond Buying Tutorials

4Cs Diamonds offer unique tutorials designed exclusively for the consumer. You will have the opportunity to examine different diamonds using a loupe and microscope and have a full explanation of the “4Cs” and its effect on price.

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Sell Diamonds

Sell A Diamond or Engagement Ring London UK

Do you wish to sell a diamond or sell an engagement ring? 4Cs Diamonds of London provide a service should you wish to sell unwanted diamonds or sell an engagement ring. We buy  diamonds, diamond engagement rings and diamond jewellery and watches.

We are always interested in buying diamonds and all types of diamond jewellery including vintage diamond jewellery, but in particular diamonds which are over half a carat in weight.

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Jewellery Redesign

4Cs Diamonds works with designers and master craftsmen who will be able help you create a unique piece of jewellery.

 
Valuation Certificate

When you buy a diamond from 4Cs Diamonds you will automatically receive a Certificate of Valuation.

 
Jewellery Cleaning

Diamond jewellery is susceptible to attracting grease and dirt. Ultra Sound cleaning dislodges all particles leaving your jewellery sparkling clean. Quotes upon request.

 

 

 

Industry Memberships

Member of the British
Jewellery Association
 

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Daniel Rosen is a
Member of The London
Diamond Bourse & Club
London Diamond Bourse logo
Member of World
Federation of
Diamond Bourses
(click image below
to confirm)

Member of World Federation of Diamond Bourses

Registered Jeweler at
StopBloodDiamonds.org
(click image below
to confirm)
 

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SafeBuy Accredited

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Visitor Poll

How Much Are You Planning To Spend On An Engagement Ring?
 

Customer Testimonials

Hi Daniel,

Hope you are keeping well.

I would just like to thank you very much for all your kind efforts in assisting both Mark & I with our wedding bands.  You truly are making the whole experience a very enjoyable and memorable one!

Many thanks again for all your help,
Elaine.

 

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