GZ an international jewellery design studio and Custom design jewellery supplier and manufacturer. 

GZ located in the heart of Hong Kong's jewellery centre operated by Goldenage International Ltd are 100% owned by an Australian Precious metals Group.

Our team of highly skilled inhouse artisan jewellers and stone setters brings together over 30 years of manufacturing experience coupled with modern technologies allows greater ability to create stunning unique pieces.

Delivering premium quality and customer experience you can trust.