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Home
Our Services
Our Services
Analytical & Chemical Lab
Hallmarking
Punch Production
Personalised Laser
Gemmology Lab Certification
Jewellery Valuations
Room Hire Birmingham
Academy
Experiences
About us
Our Story
Our Philosophy
Our People
Wardens and Guardians
Useful Info
Date Letters
BAO Implementation Statement
BAO Retirement Benefit Scheme
Contact Us
1975 – April
On April 1st the British Government ratified the International Convention on Hallmarking.
