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Buy Fine Diamonds - Hatton Garden, London
Est. 2008

An atelier of patient craft.

We are a small, family-run team of gemmologists and goldsmiths who believe a diamond is something you wear, treasure, and one day pass on.

A jeweller at the workshop bench
The beginning

A workshop on Hatton Garden.

Buy Fine Diamonds opened on London's historic jewellery quarter with a small team and a single conviction: buying a fine diamond should feel like a relationship, not a transaction.

We are still on the same Garden. We have grown carefully, but every piece still passes through one master gemmologist's hands before it leaves the door.

What we believe

Three principles.

Quality, never compromised

No bargain stones. No commercial-grade settings. Every diamond is graded by an independent laboratory, every metal is recycled and certified, every finish is done by hand.

Provenance, fully traceable

Every natural diamond is Kimberley Process certified and traced to mine. Every lab-grown diamond comes from a partner running on renewable energy. Every gold mount is 100% recycled.

Service, for life

Lifetime warranty, free annual cleaning, free resizing, free re-engraving, and a 100% upgrade credit toward any future diamond purchase. A relationship, not a sale.

Visit the atelier

We'd love to meet you.

Unit 7, First Floor, 88-90 Hatton Garden, London EC1N 8PN. By appointment only. We don't do walk-ins so we can give you our undivided attention.