The Diamond Box - The Diamond Box - About Us

The Diamond Box - From a
single stone…

The The Diamond Box story began in 1997 and, to this day, the business is still owned and operated by the same family—now three generations on.

Having trained as an apprentice jeweller and diamond setter, our original founder decided—after many years of owning other successful businesses—to return to his true passion and love of luxury to open the first shop in Harlesden, North-West London.

Starting with just a few Rolex and Cartier watches and a modest selection of gold chains, rings, and diamond jewellery, word soon spread about the great service and keen prices.

Customer Service Comes First.

As we built a loyal community and customer following, our reputation rapidly expanded beyond Harlesden and local North-West London. Customers came from far and wide after hearing how well we looked after them, how competitive our prices were, and the special collections and unique designs we offered.

As our trade and reputation increased, so did the team—and some of our original staff are still with us after more than 20 years, still serving customers who have happily shopped with us since then.

Customer Service

Over the years, our range of luxury watches has grown. We now carry an amazing selection of not just Rolex and Cartier, but all major watch brands. It is not just the watches that impress; our gold and jewellery collections satisfy every taste and budget, and our fully equipped workshop keeps your precious items in perfect condition.

Onwards & Upwards.

In 2018 we moved to our present location in Finchley Central where, with a beautifully appointed showroom, customers can take their time choosing a luxury watch or unique jewellery in a safe, secure, and unhurried environment. We serve great coffee too.

All The Diamond Box products are also available online and, with secure and fully insured shipping, no customer is too far away to shop with us.

2022 marked another milestone: we launched Above Earth, our collection of ethically produced lab-grown diamond jewellery; Watch Shop London, our dedicated watch website; and our sister company, Amelia Mason, to showcase our unique range of contemporary jewellery designs.

Showroom

During 2022 The Diamond Box was featured in national newspapers, spreading the word about our service and selection, and introducing a new service that lets customers buy, sell, or part exchange luxury watches and jewellery by post.

Over the last 25 years The Diamond Box has grown and evolved, but some things never change: great service, great selection, and great prices from a family business that truly cares for its customers.

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Our opening hours are 10-5pm, Monday-Saturday.

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