Bespoke Jewellery

Irene Byrne’s thirty-five years experience in manufacturing allows her to work in partnership with our clients to design and hand make bespoke pieces to suit their needs. Blackheath Jewellery can happily work with existing stones, or can source stones to create unique custom made pieces.


Remake, Restoration and Repair

Blackheath Jewellery can assist you in all types of repair. Irene specialises in  the  restoration of antique pieces to their original condition. We offer obligation free quotes and pride ourselves on being able to repair any piece of jewellery.


Jewellery Cleaning

To maintain the quality and appearance of jewellery, it must be checked and cleaned regularly. Our workshop specialises in cleaning and polishing fine jewellery, and rhodium plating. This is a service offered for free to all high end engagement rings and jewellery pieces purchased from us with the provision of a receipt.


Gift Certificates and Gift Wrapping

Blackheath Jewellery offers gift certificates with a twelve month validity. All purchases are presented in Blackheath Jewellery’s black and gold custom packaging.



Our workshop is based in Sydney CBD.  Our experienced jeweller specialises in handmade, individually designed pieces and repair and restorations, particularly antique restoration.



Higher educations qualifications in a Diploma of Gemmology and Diploma in Practical Diamond Grading at the Gemmological Association of Australia. Bachelors Degree in Design at the University of New South Wales and proud members of the Gemmological Association of Australia – 2017.


Insurance Valuations

Blackheath Jewellery offers valuations with select pieces in excess of $1,000 AUD. We use independent, well-respected valuers to assure the most accurate valuations. Our high end Diamonds are valued and graded by the Gemological Institute of America and Gem Studies Laboratory (Australia).