At Mahakali Jeweller, one of the leading names in wholesale silver jewellery and recognised as one of the best silver shops in Kolhapur, we understand the importance of trust and quality in the jewellery business. Silver hallmarks are a symbol of that trust; they guarantee purity and authenticity. With the introduction of the new HUID (Hallmark Unique Identification) system in 2025, the landscape of silver jewellery manufacturing and selling is set for an important transformation.
If you are a buyer, seller, or silver enthusiast, understanding silver hallmarking and the HUID system is essential. As prominent silver wholesalers in Kolhapur, we at Mahakali Jeweller want to share everything you need to know about silver hallmarking with HUID and how it affects the industry.
What is Silver Hallmarking?
Hallmarking is a process by which precious metals like gold and silver are tested for purity and marked with a standard symbol or seal by authorised hallmarking centres. For silver, this hallmark ensures that the jewellery or utensils meet the prescribed purity standard, generally 92.5% silver, known as sterling silver.
This system benefits both the consumer and the seller:
- Consumers get assurance of the purity and authenticity of the product they are buying.
- Sellers get credibility and help in building customer trust.
What is HUID?
HUID stands for Hallmark Unique Identification Number. It is a unique number given to each piece of hallmarked jewellery or silverware. Introduced by the Bureau of Indian Standards (BIS), the purpose of the HUID is to increase the market for silver jewellery’s transparency and traceability.
Each hallmark impression on a silver item now includes this unique number, which is also entered into a centralised database maintained by BIS. This allows anyone to verify the authenticity of a piece by checking its HUID.
Why is HUID Important for Silver Jewellery?
The Indian silver market is huge and vibrant, with many trusted brands like Mahakali Jeweller leading the way. However, the market also faces challenges such as counterfeit products and inconsistent purity levels. The HUID system helps combat these problems by:
- Providing a traceable and tamper-proof identity for every silver product.
- making it simpler for consumers to check the purity and authenticity online.
- Encouraging accountability among manufacturers and wholesalers.
For businesses like us, being part of the HUID hallmarking system enhances customer confidence and strengthens the brand reputation.
Is It Compulsory to Take HUID for Silver Jewellery in 2025?
Yes, as per the latest government regulations effective from 2025, it is mandatory for all silver jewellery and utensils weighing 30 grams or more to be hallmarked with a BIS-approved hallmark that includes the HUID.
This regulation is a component of the government’s continuous endeavours to safeguard consumers and encourage openness in the market for precious metals. The hallmark must carry:
- The BIS standard mark,
- The purity grade (e.g., 925 for sterling silver),
- The Assaying and Hallmarking Centre’s mark,
- The jeweller’s identification mark,
- And now, the HUID.
Who Needs to Follow These Rules?
The hallmarking and HUID system applies to:
- Manufacturers of silver jewellery and utensils,
- Importers of silver products,
- Wholesalers and retailers selling silver items in India.
For customers shopping at trusted places like Mahakali Jeweller, you can be assured that all our silver products comply with these rules and carry the hallmark with HUID, ensuring quality and authenticity.
How Does the HUID System Work?
The process at a glance:
- Manufacturing or Import: Silver jewellery or utensils are made or imported.
- Testing: The item is sent to an authorised BIS Assaying and Hallmarking Centre, where it undergoes purity testing.
- Hallmarking: Once verified, the centre stamps the item with the hallmark that includes the unique HUID number.
- Registration: The HUID is registered in a centralised database maintained by BIS.
- Verification: Customers can verify the HUID online by visiting the BIS website or through mobile apps.
Additional Clarifications Based on Industry Practice (2025)
As a responsible and transparent silver wholesaler, we would like to share some key updates and clarifications that are essential for buyers and industry professionals in 2025:
- Melting or Screen Purity 925 is Mandatory for Hallmarking
It is necessary that all silver items hallmarked as 925 purity must either be melted down to 925 or screened for 925 purity. This ensures that the actual silver content meets the BIS standard for sterling silver and passes the testing protocols at authorised hallmarking centres.
- HUID is Allowed for 81 Purity Silver Items
Yes, silver items with 81% purity are also eligible for HUID hallmarking. While 925 purity is the standard for most jewellery, certain traditional or specialised items are manufactured at 81 purity and can still be hallmarked with an HUID under BIS guidelines.
- We Provide 81 Purity Silver Items
At Mahakali Jeweller, we cater to various customer needs. That’s why we also offer 81 purity silver items, in addition to our 925 sterling silver collection. These products are manufactured under strict quality controls and are HUID-approved as per BIS norms.

Benefits for Customers Buying from the Best Silver Shops in Kolhapur
At Mahakali Jeweller, known as one of the premier silver jewellery wholesalers in Kolhapur, we embrace the HUID hallmarking system for multiple reasons:
- Trust and Transparency: Customers can verify their purchase online using the HUID, ensuring it’s not counterfeit.
- Standard Quality: The hallmark guarantees that the silver purity meets the required standards.
- Better Resale Value: Hallmarked silver with HUID often has a better resale or exchange value.
- Consumer Protection: In the event of a dispute, the hallmarking certificate and HUID serve as evidence of the product’s authenticity.
What Are the Guidelines for HUID Hallmarking?
To comply with the government rules, here are the key guidelines:
- Mandatory for silver items weighing 30 grams or more: All such products must carry a BIS hallmark with HUID.
- Authorised Centres Only: Hallmarking should be done at BIS-approved Assaying and Hallmarking Centres.
- Retailers to Ensure Compliance: Silver shops and wholesalers must ensure all silver sold has the proper hallmark and HUID.
- Penalties for Non-Compliance: Selling silver without proper hallmarking and HUID can result in fines and legal action.
How Mahakali Jeweller Supports the New Silver Hallmarking Rules
As a trusted name among silver jewellery wholesalers in Kolhapur, Mahakali Jeweller has always prioritised quality and customer satisfaction. With the introduction of HUID, we have streamlined our processes to ensure:
- All our silver jewellery and utensils are hallmarked through authorised centres.
- We provide HUID certificates with every purchase.
- Our customers are educated about verifying their purchases using the HUID system.
- We stay updated with government regulations to remain compliant and trustworthy.
Frequently Asked Questions (FAQs)
Q1. What does the hallmark on silver jewellery include now?
The hallmark includes the BIS standard mark, purity grade (e.g., 925), assaying centre’s mark, jeweller’s mark, and the unique HUID.
Q2. Can I verify the authenticity of silver jewellery with HUID online?
Yes! You can visit the BIS website and enter the HUID number to check the product details.
Q3. Is hallmarking only for silver jewellery, or does it include utensils?
Hallmarking with HUID applies to both silver jewellery and silver utensils weighing 30 grams or more.
Q4. What if I buy silver jewellery without a hallmark or HUID?
It’s risky to buy unmarked silver as it might not meet purity standards and may not be authentic. Always buy from trusted sellers like Mahakali Jeweller.

Conclusion
Silver hallmarking with HUID is a significant step forward in ensuring transparency, quality, and consumer protection in the Indian silver market. At Mahakali Jeweller, recognised as one of the best silver shops in Kolhapur and a trusted name among silver wholesalers in Kolhapur, we fully support and comply with these new regulations.
Whether you are a buyer or seller, understanding hallmarking and HUID is essential to making informed decisions and promoting trust within the silver jewellery industry. We invite you to visit us for authentic, high-quality silver jewellery that carries the official hallmark and HUID, a true symbol of purity and trust.
For all your wholesale silver jewellery needs, remember Mahakali Jeweller, where tradition meets trust.


