A family run manufacturing retail jewellers formed 18 years ago, based in the little town of Kenilworth. We produce a whole range of 9ct and 18ct diamond set jewellery which is manufactured by us in the UK. We do not import finished jewellery.

Here at First Class Diamonds we are committed to providing you with your perfect diamond.

Need help or assistance with choosing a diamond? Click here to view our diamond guide or ring us, 01926 855278

Uncomfortable with ordering online? Do not hesitate to ring us on 01926 855278 or visit our shop located at:

9 Warwick Road, Kenilworth, Warwickshire CV8 1HD

Ordering Your Jewellery

Just choose a category above and choose the base for your diamond, whether it be a ring, pendant earring or loose diamond you will be able to fully customize the diamond.

Ordering a diamond from our website is 100% secure, and at all stages of the order we will contact you.

This website supports Verified by Visa and MasterCard SecureCode authetication, this is a service provided by some card issuers for added security.

On our website, you can view our large range of diamond stud earrings, diamond rings, diamond engagement rings and diamond pendants. We are jewellery manufacturers and wholesalers of diamonds and jewellery with many years experience in the jewellery industry.

All of our jewellery, from diamond studs at £119, make fantastic gifts. First Class Diamonds makes it easy for you to find your perfect diamond earrings. Choose from several styles of diamond studs, diamond rings, diamond eternity rings, platinum diamond solitaires and much more. All of diamond jewellery is usually in stock and a large impressive range of diamond pendants ranging from solitaire pendants to more elaborate designs are available. Our collection of diamond solitaires are available in 18ct white or yellow gold or platinum.

You are also able to visit our Warwickshire jewellery store to view jewellery you are interested in purchasing but please check we have the items in stock first. Diamond earrings and diamond stud earrings at FirstClassDiamonds.co.uk all at discounted prices. Large variety of diamond earrings and diamond studs earrings available. New styles of diamond rings and diamond studs as well as diamond pendants are constantly being added. Round and princess cut diamond stud earrings from 0.25 carats to 5 carats. Diamond pendants: if you cannot find what you are looking for please contact our experts, we are always happy to help.

We also have a large range of certified diamonds from 0.20 carats to 5 carats. These diamonds are certified by independant laboratories accross the world. Ranging from Anchor Certification, GIA Certification and many more. We are able to supply some of the finest diamonds in the world.