Sheffield Assay Office
Sheffield Assay Office provides hallmarking, analytical services, and diamond verification services, with a history dating back to 1773.
- The description claims that hallmarking is one of the oldest forms of consumer protection.
- The description claims that Sheffield Assay Office was the first UK Assay Office to be awarded UKAS accreditation and has retained it for 32 years.
AI Readiness
Good foundation, but some important product data is still missing.
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