Holts Lapidary - Gemstone Suppliers

Trusted Supplier of Gemstones and Lapidary Services

Holts Lapidary, 1st Floor, 39 Greville Street, London, EC1N 8PJ.

Mon to Thurs 10am-5pm Fri: 10am-4.30pm

Holts provide gemological certification on ethically sourced fine gemstones and lapidary services to the jewellery trade.

Richard Taylor jewellery valuation

specialist jewellery valuation service

The London Diamond Bourse 100 Hatton Garden London EC1N 8NX

Monday to Friday 10am -5pm

Gemological certification services by Professor Richard Taylor, principal valuer and consultant with more than 30 years’ experience in preparing expert jewellery reports.

World Gemological Institute

Gemological Certification london

14 Greville Street London EC1N 8SB

Mon-Fri 9.30am to 6.00pm

Gemological certification in Hatton Garden having build a solid standing reputation as one of the leaders in the gemological Industry.