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About Us

Welcome to Rohan Jewellery on-line. Rohan / Argosy Jewellery are Manufacturing Jewellers located in Christchurch. We custom make, remodel and repair Diamond and Gem Jewellery. Contact us for your appointment on 03 3669332.

Following the Christchurch Earthquake on 22nd February 2011, we now work from a residential address. We have a New Jewellery factory where all Jewellery Repairs and Handmaking takes place.We manufacture in all precious metals, Gold, Platinum, Palladium and Silver.

Our new office is visited ‘by Appointment only’, we will discuss and design with you the Ring of your Dreams or the Jewellery that you require. We specialise in New Zealand “ Blue Pearls”, South Seas White and Golden as well as Tahitians Black Pearls, we also sell loose pearls and Gem Stones, Italian 9ct ,18ct ,silver Chains and Jewellery.

Our Diamonds are form Belgium, Israel and India, all large carat diamonds are GIA, HRD certified or GIA Facet-Ware graded. We Custom Make Diamond Engagement rings or you can select from our pre-made rings. We manufacture Gem Stone Jewellery from a wide selection of AAA grade Precious and Semi Precious Gem Stones. You can select the Gem for your Custom Made piece. Since the Quake we employ new skilled staff, one jeweller is ,one of New Zealand’s top Hand -Engraver for all your Engraving needs.

We now manufacture the ‘Guthrie & Steele’ range of Silver jewellery.Rohan is the South Islands only stockiest of 22ct Gold Indian Jewellery, Rohan means to “Strive for Perfection” your experience at Rohan and Online we trust will be rewarding .

Rohan Jewellery participates in the ‘Duty & Tax Free Shopping’ scheme out of Christchurch International Airport. We manufacture and ship all over the world. Locally we also are Certified Second Hand Dealers able to buy your old Diamonds and Gold.

Please Contact us on 03 3669332 or send a query to