Fifth Avenue Diamond Experts is an Auckland fine jewellery specialist with more than 70 years of experience, combining expert craftsmanship with personal service. Based in Takapuna, the brand creates and sells jewellery for engagements, weddings, everyday wear and special occasions. Its collections include engagement rings, wedding bands, diamond dress rings, coloured-stone rings, gold jewellery, pearl jewellery and statement pieces, alongside loose diamonds offered through its appointment-only Diamond Vault.

Customers can also work with the team to create bespoke jewellery. The design process begins with a personal consultation, then uses sketches and 3D CAD renders to refine each detail before the piece is cast or handcrafted. The brand’s New York Edit engagement ring collection draws inspiration from the city’s architecture, style and energy, while its wider range includes signature designs and everyday essentials.

Fifth Avenue also provides jewellery repairs and appointment-based consultations. Its Takapuna store is open Tuesday to Saturday, and customers can contact the team by phone or email to enquire about designs, diamonds or services.