About Us


Katherine James Jewellery London About Us



Katherine James Jewellery started as I bought and sold pieces to build my own collection, and has now grown into a little dream team. Our offices are in Hatton Garden, the jewellery district in Central London, and our team is always here to support you with any request you may have for more information, images or just a chat through what the options are.

We have a love of historical, antique and vintage pieces, and acquire pieces from several distinct sources in order to curate the best possible collection for you to choose from. We love stumbling upon period pieces in fantastic condition which we can give another lease on life and will in turn become treasured heirlooms in your own lives. This is also our way of taking a sustainable approach to coloured gemstones, Diamonds and precious metals. We also include reproduction pieces using the best possible qualities of gemstones and metals, so you can enjoy the original look of a spectacular period piece without any worries of daily wear. For more information on how we approach our process, please read more about UK Hallmarks, and our certification and refund policies.