Out of respect for Her Late Majesty Queen Elizabeth II, the Lab will be closed on Monday 19th September.

Custom Reports

At agi we aim to build strategic partnerships with our customers, combining our knowledge and experience within the diamond trade to provide value added products which enhance our customer’s businesses.

Via our skilled gemmologists we are positioned to provide you with custom, unbiased, reports with industry standard grading.

How can agi add value to your business?

With strong, established links with major diamond jewellery manufacturers with factories in UK, China, Thailand and India, agi is positioned to deliver products and services in a timely and cost effective manner.

The agi research department is constantly investigating new products and services as they become available on the world-wide market. This information enables us to react quickly to our customers requirements, ensuring continued high levels of satisfaction.