We buy quality diamonds and jewellery for cash. Sell your diamonds and diamond jewellery to Celsteel Ltd today, we are one of the leading diamond wholesalers in the UK. Located in Hatton Garden, London. We've been established since 1952 and have been run as a family concern ever since. Our expertise is in our ability to grade accurately and as a result, price accurately. Completely confidential and secure service, your details are 100% protected, we do not share any information with third parties. Review our feedback online today and rest assured we aim to offer you the best possible price for your jewellery. Complete our simple online form or book an appointment to visit our offices today.