Verify Gold Hallmarking Online: How to Check Purity via HUID

Whether you are buying IPL 2026 Souvenir Gold Coins or jewelry for a wedding, the most important thing is to ensure you are getting real 24K or 22K gold. In India, the Bureau of Indian Standards (BIS) has made it mandatory for all gold items to have a unique HUID (Hallmark Unique Identification) number.

At easyguideindia.in, we show you how to use your smartphone to verify any gold item in seconds.

What is HUID in Gold Hallmarking?

HUID is a 6-digit alphanumeric code (e.g., AB1234) stamped on every piece of hallmarked gold. It gives you access to:

• The purity of the gold (24K, 22K, 18K).
• The name and address of the Assaying & Hallmarking Centre.
• The date of hallmarking.

Step-by-Step Guide to Verify Gold Online

You don’t need to go to a jeweler to check purity. Just follow these steps:

1. Download the BIS Care App: Available on both Google Play Store and Apple App Store.
2. Open ‘Verify HUID’: On the home screen, click on the “Verify HUID” icon.
3. Enter the Code: Type in the 6-digit HUID number found on your gold item.
4. Click Search: The app will instantly display the jeweler’s details and the gold’s purity.

Security Tip: If the app says “Record Not Found,” the hallmark might be fake. In such cases, you should immediately File a Consumer Complaint if you bought it online.

Check Hallmarking Symbols

Before using the app, look for these three signs on your gold:

• BIS Logo: The triangular mark of the Bureau of Indian Standards.
• Purity Grade: Look for marks like 22K916 (22 Carat) or 24K999 (24 Carat).
• HUID Number: The unique 6-digit code.

If you are buying gold as an investment, compare it with other options in our Gold vs Silver Investment Guide.

Frequently Asked Questions (FAQs)