Josh Aziz | Private Jeweller

Sourcing & supplying exceptional stones & jewellery for private clients.

Josh Aziz is a London-based private jeweller specialising in exceptional diamonds, rubies, sapphires and emeralds.

For the past fifteen years, I have worked within the international diamond, gemstone and jewellery trade, studying and trading in major centres including Tel Aviv and Bangkok.

Through my family's long-established presence in the industry, combined with my own experience and global network, I have built relationships with gemstone dealers, cutters, manufacturers and suppliers across the world. This provides access to everything from beautifully made everyday jewellery to exceptionally rare and important gemstones.

I work directly with private clients seeking expert guidance when purchasing jewellery, sourcing coloured gemstones, commissioning bespoke pieces, or navigating the complexities of the gemstone market.

My role is not simply to supply jewellery, but to help clients make informed decisions, drawing on years of experience, international connections and a deep understanding of diamonds, rubies, sapphires and emeralds.

Today, I work with clients throughout the UK and internationally, sourcing exceptional gemstones and jewellery with discretion, transparency and personal service.

Ruby and diamond ring

Why Clients Work With Me

Trade Access

Access to gemstones and jewellery seldom available through traditional retail channels.

Impartial Advice

Advice focused on finding the right item best suited to the clients needs and wants.

Personal Service

Direct communication with Josh from initial enquiry through to completion.

To ensure the best possible personal service, I only take on a handful of projects at any one time.

Working within a niche market means dealing with all corners of the world at all times to ensure the best outcome for each client.

Each enquiry is handled directly, with an emphasis on discretion, clarity, and long-term relationships.

As a result, not every request is taken on.

If you’re looking to source a specific stone, or discuss a potential commission, you’re welcome to get in touch directly.

WhatsApp is preferred for initial enquiries.