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Business Details
49 Years
experience
Specialist Insurance for the Jewellery Trade
Established in 1977, we have dedicated four decades to mastering the intricacies of jewellery trade insurance. Our expertise spans Jewellers Block Insurance, Cyber Insurance, and Marine Cargo Insurance, tailored specifically for diamond dealers, retailers, and manufacturers. We prioritise dependability and competitiveness, ensuring clients receive comprehensive coverage at reasonable premiums. Our 24/7 online platform provides instant access to documents and data, streamlining processes for clients across the UK and Northern Ireland. As an authorised Coverholder at Lloyd's of London and regulated by the Financial Conduct Authority, we combine regulatory compliance with specialist knowledge.

Our team offers risk management advice, health and safety guidance, and trading term consultations, reflecting our deep industry understanding. With offices in Birmingham and London, we maintain a client-centric approach, continuously adapting to technological advancements to enhance service efficiency. Our commitment to innovation is evident in our paperless systems and upcoming discussion forum for client feedback. We ensure transparency in operations, with clear communication channels for policyholders and prospective clients alike.
Services
Jewellers Block Insurance Cyber Insurance Marine Cargo Insurance Property Insurance Liability Insurance Personal Accident Insurance Security Management
Details
  • Year established: 1977
Highlights and features
  • We have 45+ years of specialist experience in jewellery trade insurance.
  • Our team offers tailored risk management and security advice specific to the jewellery sector.
  • 24/7 online access to policy documents and claims management tools.
  • Competitive premiums backed by partnerships with leading insurers.
  • Regulated by the Financial Conduct Authority for compliance and trustworthiness.
Associations and certifications
  • Financial Conduct Authority
  • Lloyd's of London
Services
Jewellers Block Insurance
Our Jewellers Block Insurance protects against theft, loss, and damage for jewellery stocks and valuables. This policy covers retail premises, workshops, and transit scenarios. Clients benefit from tailored terms addressing the unique risks of handling high-value items.
Cyber Insurance
Cyber Insurance safeguards against data breaches, ransomware attacks, and online fraud. We provide coverage for financial losses and legal costs arising from cyber incidents. Our policies include proactive risk management resources for jewellery businesses.
Marine Cargo Insurance
Marine Cargo Insurance secures goods during domestic and international shipments. We cover loss or damage from transit-related risks like accidents or natural disasters. This service is essential for importers and exporters in the jewellery trade.
Security Management
Our Security Management service offers bespoke risk assessments and safety protocols for jewellery businesses. We advise on physical security systems and fraud prevention strategies. Clients receive ongoing support to maintain compliance with industry standards.
People
Harry Warren
London Representative
Harry Warren has over 30 years of experience in jewellery trade insurance. He represents G J I S in London and is a Member of the London Diamond Bourse, contributing sector-specific expertise to policy development.
Joss Warren
Director
Joss Warren oversees client relations and operational strategy at G J I S. With a background in risk assessment, they ensure policies align with evolving industry needs while maintaining competitive pricing structures.
Questions
What insurance services do you offer for jewellers?
We provide Jewellers Block Insurance, Cyber Insurance, Marine Cargo Insurance, Property Insurance, and Liability Insurance tailored specifically for the jewellery trade.
Are you regulated by any official body?
Yes, GJIS Limited is regulated by the Financial Conduct Authority and operates as an authorised Coverholder at Lloyd's of London.
Can I manage my policy online?
Yes, our 24/7 online portal allows clients to view documents, submit claims, and manage commercial data securely from any location.
Do you cover businesses outside the UK?
Our primary coverage includes the UK and Northern Ireland. For international shipments, we offer Marine Cargo Insurance through specialised policies.