Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Cool Diamonds.com, which is in category certified diamonds. The legal address of the company is 16 Greville Street, London EC1N 8SQ. For more information, call 4402074055322 Your comments* (not for publishing) * — Required information Cool Diamonds.com ← View details 16 Greville Street, London EC1N 8SQ, United Kingdom, Ireland, London 4402074055322