In 2025, India’s hallmarking landscape entered a new phase. The Bureau of Indian Standards (BIS) has revised its hallmarking framework for gold and silver, introducing new purity grades, HUID-based traceability, and stricter digital compliance.
Many jewellers and manufacturers are now asking — “What really changed?”
Here’s a clear, side-by-side comparison to help you stay compliant and avoid disruptions in your jewellery business.
Real Example:
A Jaipur-based jeweller delayed updating to the HUID system and saw a two-month hold on their BIS licence renewal. Understanding the new hallmarking norms early helps avoid such costly delays.
BIS hallmarking is a government-certified assurance of purity for precious metals like gold and silver. It protects consumers from adulteration and ensures that manufacturers, refiners, and retailers adhere to uniform quality standards.
From July 2021, hallmarking became mandatory for gold, and now — from September 1, 2025 — the same traceability applies to silver as well under the new IS 2112:2025 standard.
For businesses, hallmarking is not just about purity; it is about:
| Aspect | Old Rules (Till 2024) | New Rules (From 2025) | Impact on Jewellers & Manufacturers |
|---|---|---|---|
| Scope of Metals | Gold hallmarking mandatory (14K, 18K, 22K) | Silver hallmarking added (IS 2112:2025) + 9K gold included | Broader compliance coverage; jewellers dealing in silver or 9K gold must register |
| Marking System | 4-mark system: BIS logo, fineness number, jeweller ID, hallmarking centre mark | Single-digit HUID code (6-digit alphanumeric) linked to BIS Care App | Full digital traceability; no manual stamp duplication |
| Standard Codes | IS 1417:2016 (Gold); IS 2112:2014 (Silver) | IS 1417:2024 (Gold update); IS 2112:2025 (Silver) | Updated specifications and purity grades |
| Purity Grades | Gold: 14K, 18K, 22K; Silver: 990, 970, 925, 800 | Gold: +9K added; Silver: new grades 958 & 999 introduced | Wider product certification range |
| Registration & Traceability | Manual record-keeping by AHCs and jewellers | HUID QR-based tracking through BIS Care mobile app | Every article traceable by consumers |
| Voluntary vs Mandatory | Voluntary hallmarking for silver | Mandatory from Sept 1, 2025 | Existing stock allowed till Aug 31, 2025 |
| Testing & Marking Centres | Manual process via BIS-approved AHCs | Digitally connected AHCs with BIS portal sync | Real-time authentication & data storage |
| Fees & Validity | Registration valid 5 years; manual renewal | Online renewal via BIS portal; same validity | Streamlined licence management |
| Penalties for Non-Compliance | Up to ₹2 lakh fine under BIS Act §29 | Seizure, cancellation, and brand suspension for repeat offences | Stronger enforcement and visibility of defaulters |
The 2025 revision was not just a cosmetic update — it was driven by India’s ambition to create one digital purity ecosystem for precious metals.
Step 1: BIS Registration
Apply for jeweller registration on www.manakonline.in. Provide business details, GST, PAN, and manufacturing address.
Step 2: Testing & Hallmarking at BIS-Recognized AHCs
Submit jewellery to a BIS-approved Assaying & Hallmarking Centre. The AHC verifies purity, issues the hallmark, and uploads HUID data digitally.
Step 3: Upload to BIS Portal & Display Hallmarking Certificate
Display the BIS registration certificate prominently in-store and mention HUID codes on invoices.
Step 4: Renewal & Record Keeping
Renew registration every 5 years and maintain digital transaction logs for each hallmarked item.
Non-compliance can attract:
Jewellers who fail to upgrade to the HUID system before the September 2025 deadline risk being flagged on BIS’s national registry.
Use the BIS Care App:
Consumers can now scan, verify, and even report fake jewellery directly through the app — a first in India’s hallmarking ecosystem.
| Milestone | Key Implementation |
|---|---|
| Oct 2024 – Mar 2025 | Voluntary silver hallmarking under IS 2112:2025 |
| Apr – Aug 2025 | Transition window: old 4-mark & new HUID both accepted |
| Sept 1, 2025 | Mandatory HUID hallmarking for all silver articles |
| July 1, 2025 | 9-carat gold hallmarking added under BIS Act |
| 2026 onward | Full digital traceability + quarterly compliance audit |
If you are a BIS-registered jeweller:
Tip: Jewellers setting up new hallmarking or refining facilities can consult Green Permits for BIS registration, documentation, and environmental compliance (Air & Water Act CTE/CTO support).
The 2025 hallmarking update marks a major shift from manual to digital traceability. For jewellers, manufacturers, and importers, this is not merely a regulatory burden — it’s a chance to boost consumer confidence and simplify audits.
By embracing the new BIS HUID-based hallmarking system, your business stays future-ready, credible, and legally compliant.
BIS hallmarking can feel complex, but you don’t have to navigate it alone.
Green Permits helps jewellers, importers, and manufacturers obtain and renew their BIS licences, upgrade hallmarking facilities, and stay compliant under the 2025 rules.
📞 +91 78350 06182 | 📧 wecare@greenpermits.in
Book a Consultation with Green Permits
From Sept 1, 2025, silver hallmarking becomes mandatory under IS 2112:2025, and all gold and silver jewellery must carry a digital HUID code.
The old 4-mark stamp is replaced by a 6-digit HUID for full online traceability through the BIS Care App.
Yes. Silver hallmarking is compulsory from Sept 1, 2025; older four-mark stock can be sold only till Aug 31, 2025.
Use the BIS Care App, select Verify HUID, enter the 6-digit code, and check purity, jeweller, and centre details.
Selling non-hallmarked jewellery can lead to ₹2 lakh fine, seizure, or licence cancellation under the BIS Act 2016.
