Contact Cool Diamonds





Address: 16 Greville Street, London, EC1N 8SQ United Kingdom


Sales: Our lines are open Monday trough Friday 10:00 to 17:30 on +44 20 74041200 or please emails us on services@cooldiamonds.com

Email: services@cooldiamonds.com

Hatton Garden opening times by appointment only:


To request an up to date valuation: cooldiamonds.com/valuation

To make a payment to Cool Diamonds: cooldiamonds.com/payment