Interactive HUID Code Inspector & Lookup
Enter any 6-character laser-stamped HUID code from your gold ornament below to generate its verified digital hallmark certificate card:
Government Mandate
The 3 Mandatory BIS Hallmark Stamps
1
BIS Official Logo
The triangular emblem certifying that the jewelry piece was tested and hallmarked by a Bureau of Indian Standards recognized assay center.
2
Purity & Fineness Stamp
Laser engraved karat rating: 22K916 (22KT - 91.6% pure), 18K750 (18KT - 75.0% pure), or 14K585 (14KT - 58.5% pure).
3
6-Digit HUID Code
Unique alphanumeric identifier (e.g. ALP999) engraved on each ornament, providing individual traceability in official government records.