Fine jewellery

Brown & Kings is Hatton Garden’s most innovative jeweller shop providing the finest quality. With over 30 years’ experience in jewellery design and create exceptional jewellery for that special occasion or moment in your life.

At Brown & Kings you will see only the highest quality certified diamonds and rarest of coloured gemstones set in beautiful handmade settings.

Brown & Kings’ jewellery collection has been carefully curated to maintain a culture of responsibly sourced diamonds and precious metals. We exceed the usual standards to cultivate a more ethical and transparent jewellery industry whilst still employing the talents of the most sought-after and emerging fine jewellery designers.

Getting engaged or married? We stock a unique variety of engagement ring, wedding bands, diamonds rings and wedding rings to fit your personal style and budgets. We also specialise in bespoke jewellery where you can be part of the creation of your exquisite jewel, from the moment of the assessment and specification of your bespoke item, to the final step of wearing your unique bespoke item of jewellery.

Brown & Kings Jewellery shop in London



Brown & Kings is also a trade centre by excellence in Hatton garden, we can buy diamond engagement rings, wedding bands, diamond necklaces, large and rare and exotic diamonds and loose diamonds.

We are the best jewellery shop place to sell a luxury watch, whether you want to sell a Rolex or a classic Cartier, bring your watch to us for a free evaluation.

Selling your diamond or luxury watch has never been easier, just give us a call for a quick quote!

We are committed to fair and honest valuations offering as much money as the second-hand market allows.


Brown & Kings’ workshop is located in Hatton Garden with easy access from both public and private transport. You are warmly invited to schedule a visit, or simply stop by; one of our jewellery specialists will gladly assist with your jewellery needs and questions.