Plaza Diamond Jewellery

Plaza Diamond Jewellery is an independent jewellery workshop at Seven Hills Plaza on Prospect Highway, run by master jeweller Ben alongside Nat. Ben is described by customers as an expert with decades of hands-on experience, still making and repairing pieces by hand at a time when many jewellers outsource production. His work spans custom pieces — including bespoke pendants, hand-made necklaces and bracelets, and made-to-order earrings — as well as repairs, with one customer noting they would return to have a ring repaired. On the watch side, Ben fixed a watch band on a Seiko for a customer, who described the result as perfect; the store's brand range also includes Casio alongside Seiko. Reviewers consistently describe Ben as honest, patient and realistic about budgets, taking time to understand what a customer wants rather than pushing a sale, and several mention returning repeatedly over the years for weddings, memorial pieces and general jewellery needs. For anyone in the Seven Hills area wanting hands-on jewellery craftsmanship — from custom design work to a watch band repair — Plaza Diamond Jewellery offers an owner-operated alternative to larger retail chains, built around a single experienced jeweller's personal reputation rather than a franchise brand.