Loose Diamonds London UK

Outstanding quality loose diamonds are a part of the 4Cs Diamonds of London experience. Our highly-trained and experienced staff specialise in one-on-one customer consultations to help you find precisely the loose diamonds you’re looking for.

With years of experience in the sorting, cutting and selecting of loose diamonds, 4Cs Diamonds is the place to find certified loose diamonds for every need. 

Based in the world-famous Hatton Garden district of London, we’re proud to offer quality certified loose diamonds to our cliental, who soon become knowledgeable due to our expert instruction about loose diamond selection. Arrange for an individual appointment with a dedicated member of our staff and allow them to talk you through the detailed selection procedure.

It’s vital to have expert opinion when it comes to assessing the quality and value of loose diamonds, and at 4Cs Diamonds of London we specialise in providing customers with all the information they require to make informed decisions. 

Alternatively, why not attend one of our unique and valuable free tutorials and acquire this essential grounding for yourself. Discover the microscopic signs of character that define your diamond, and learn about the pros and cons of Colour, Clarity, Cut and Carat.

Purchase loose and certified diamonds from 4Cs Diamonds and you can be sure of the appropriate accompanying documentation. There are various worldwide gem testing laboratories that offer certified diamonds, and you should always ensure that a recognised authority has labelled your loose diamonds as authentic.

Please contact 4Cs Diamonds today to arrange a consultation about your exquisite loose diamond from 4Cs Diamonds of London.