Prodiam is a Bedfordview diamond dealer and wholesaler. We supply GIA-certified natural diamonds direct from the cutting house, with in-house cutting, independent valuations, bespoke engagement rings, and FICA-compliant buying and selling. By appointment, Monday to Friday, at Suite F1W6, The Paragon, 1 Kramer Road, Bedfordview, Johannesburg, Gauteng, 2007, South Africa. Phone +27 74 702 1976, email [email protected]. Website: https://www.prodiam.co.za