Certifications & Media

Explore TJ Gold & Diamond's New Zealand manufacturing credentials, published features and business listings. Use the independent links below to check the original sources.

FernMark licensed — licence 101327

TJ Gold & Diamond is a FernMark licensee. Our official FernMark listing covers gemstone engagement rings, custom and bespoke engagement rings, and ready-to-order engagement rings.

Verify our FernMark licence and listed products.

New Zealand Made

TJ Gold & Diamond is listed in the Buy New Zealand Made licence holder directory. View the official listing for our New Zealand manufacturing credentials.

View our Buy New Zealand Made listing.

Origin claims relate to the products covered by the relevant licence. For a particular design, ask our team to confirm its manufacturing location and licence coverage before ordering.

Published features and listings

See how we make jewellery

Our services bring together consultation, CAD design, casting, stone setting and finishing. Explore our manufacturing process or read our introduction to jewellery manufacturing at TJ Gold & Diamond.

About TJ Gold & Diamond · Visit our Auckland or Houston showroom · Ask about your jewellery project