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Design your dream engagement ring by choosing a style and customising it.
We will handcraft it for you.
We believe everyone is unique so, why shouldn't our jewellery be too? At Diamonds Factory every piece is customisable to help you create your dream jewel.
Our skilful artisans are experts in the art of making jewellery and are very passionate about it. They create each piece by hand, paying special attention to detail.
Our products are made from beginning to end by us. Their journey is shorter and improved as our mission is to deliver the highest quality pieces with a tailored price.
Our commitment to delivering the highest quality standards across our business, from customer service to crafting each piece of jewellery, is unrivalled.
Served More Than 75000 Customers
Excellent Quality and Craftsmanship
6 Showrooms Across Europe. Worldwide Presence.
It is law within the UK that every item of precious metal sold such as Platinum, Gold, Silver is stamped labelling the item with the type of metal it is. Platinum pieces which weigh less than 0.5 grams, 18ct Gold and Palladium pieces weighing less than 1.0 gram and Silver pieces weighing less than 7.78 grams are except from hallmark.
At Diamonds Factory all our products are hallmarked as per UK hallmarking law from London Assay Office (The GoldSmith Company)
The Goldsmiths' Company Assay Office is the oldest assay office in the United Kingdom. It has provided hallmarking services since The Goldsmiths' Company was founded in the 1300s. The company received its royal charter in 1327 and ranks 5th in order of precedence of the 12 Great Livery Companies of the City of London.
Hallmarking dates back to the 1300s when Edward I of England passed a law requiring any item made of silver, which was offered for sale, to be at least of equal quality as that of the coin of the realm (silver currency). The wardens of The Goldsmiths' Company were tasked with visiting workshops in the City of London to assay (test) silver articles. If these articles were found to be below standard they were originally destroyed and the metal forfeited to the King. If they passed, each article received the King's mark of authentication - the mark of a leopard's head. By 1478, there were several hundred workshops and merchants manufacturing silver articles in the City of London. It was not possible for the wardens to visit them all so the merchants were ordered to bring their items to Goldsmiths' Hall for testing and marking and a permanent Assay Office was established in the building. This is the origin of the term hallmark - struck with the King's mark at Goldsmiths' Hall.
In 1544 the Goldsmith's Company adopted the King's mark as their town mark and the mark of the leopard's head is now internationally recognised as the mark of this assay office.
The Goldsmiths' Company Assay Office is still based at Goldsmiths' Hall and remains the oldest company in Britain to be continually trading from the same site. However, it also has two satellite offices; at Greville Street in Hatton Garden in the heart of the London jewellery quarter and within a high security complex near London's Heathrow airport. It now has a new off-site facility within the Dalston-based jewellery manufacturer, Allied Gold. This is the first time in the Assay Office's 700 year history that it has opened permanent hallmarking services on a customer's premises.
In addition to hallmarking, the office has now expanded its range of services to support the jewellery trade and enforcement authorities. It offers a variety of specialist analytical services including nickel, lead & cadmium testing, antique silver dating, non-destructive compositional analysis, plating thickness measurement and a melt and assay service for scrap precious metal carried out in their fully independent on-site laboratory. Other services offered are a jewellery valuation service, laser marking, trading standards assistance, high quality photography and a comprehensive range of training and educational seminars, lectures and specialist events.
Great customer service
Been dealing with a lady called barbara. She has been a great help trying on rings for me and sending me pictures to help me make the best decision. Great customer service. Going to order the ring tonight.
An absolutely flawless service
An absolutely flawless service (pardon the pun) from the Diamonds Factory - James in particularly. I purchased both my wife’s engagement and wedding ring from here - they even made me a bespoke wedding ring using their CAD facilities, as my wife’s engagement ring is a marquee. Cannot recommend this fantastic company enough - excellent.
I am so pleased with my second purchase
I am so pleased with my second purchase from the Diamonds Factory. I had a ring made, a gift from my Mum, and it arrived just two weeks after the order. The staff at Hatton Garden are so helpful. I was recommended to the Diamonds Factory by my Nephew and after two visits that have resulted in excellent purchases, I would certainly recommend to others.
My first experience using Diamond Factory was when I purchased my fiancee's engagement ring. The service I received was amazing, even getting the ring re-sized was effortless. Needless to say I was more than happy to use Diamond Factory to purchase my now wife's wedding ring. Again, the service was fantastic. A lady called Elina, was brilliant, she was extremely helpful, gave excellent advise and was professional throughout. I would have no hesitating recommending Diamond Factory based on my own personal experience.
Great Service and Gorgeous Ring
Arrived in quicker than expected time and the quality is perfect! My future wife fell in love with the ring as soon as she saw it. Will definitely use them again.... not for an engagement ring obviously!
Couldn't ask for more.
The Diamond Factory was absolutely brilliant the ring is amazing everything they promised they delivered. I would have no problem recommending the Diamond Factory to anyone
Excellent hassle free service, lovely rings. I got my engagement ring and recently our wedding rings from here. Highly recommended. Lovely boxes and certificate of authenticity provided with a valuation.
Would recommend unreservedly.
Excellent service all round. We've purchased three rings from the diamonds factory and each has been excellent in terms of quality and value for money. Had to send one back as it was too tight but this was amended without fuss or cost. Would recommend unreservedly.
I would highly recommend Diamonds Factory.
During my initial conversation, the sales person was very helpful and answered all my questions. The ordering and payment process was easy and the ring was ready much more quickly than expected.
I am very happy with the finished product and my fiancee loves it.
I would highly recommend Diamonds Factory.
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