Silver Hallmarking for Loans: Why BIS Certification Matters

Most Indian households own silver, but few can immediately tell its purity grade or if it has a hallmark. That distinction could be important where silver is pledged as collateral, as a silver hallmarkBIS certification provides an independent confirmation of purity before lender assessment begins. Purity is an important component in the valuation of silver, and certification can contribute to the transparency of the valuation process.

This guide explains what the BIS silver hallmark means, the recognised purity grades, the HUID for silver framework that will become operational from September 2025, the process of verification through the BIS Care app and how hallmarking can be considered while assessing silver for a loan.

What Is a BIS Silver Hallmark?

A BIS hallmark is a certification under the BIS framework which says that the article has been tested and certified by a recognised Assaying and Hallmarking Centre for the purity grade.

The hallmarking process is meant to be independent. Jewellers are not allowed to self-certify silver. Assaying and Hallmarking Centres recognised by BIS carry out testing and hallmarking as per IS 2112:2025, which replaces IS 2112:2014.

Under IS 2112:2025, a hallmarked silver article includes:

• BIS Standard Mark with the word "SILVER"
• Purity/Fineness Grade
• Hallmarking Unique Identification (HUID) Code

All these components add up to the making of certified purity and also provide traceability through the BIS hallmarking ecosystem.

BIS Silver Purity Grades: What the Numbers Mean

The fineness of silver is expressed in parts per thousand. The figure impressed on the piece gives the proportion of pure silver ascertained under the standard.

The BIS silver purity grades recognized under IS 2112:2025 are:

Note: Valuation, eligibility, loan amount, fees and loan to value ratios are subject to lender’s assessment, borrower’s profile, product specific criteria, lender’s policies and applicable regulations.

One of the most common categories used in jewellery is 925 silver among these grades. It is 92.5% silver with 7.5% alloy metal, usually copper, to give it strength and wearability.

One number is often confused: BIS 750 hallmark markings relate to gold, not silver. 750 mark means it’s 75% gold. This is often referred to as 18k gold. This is not an accepted silver purity grade.

HUID for Silver: What Changed in September 2025?

The revised silver hallmarking framework introduced HUID for silver articles from 1 September 2025.

Two important points deserve attention:

1. Newly Hallmarked Silver Articles Carry a HUID

Under IS 2112:2025, newly hallmarked silver articles contain:

• BIS Standard Mark with the word "SILVER"
• Purity Grade
• Six-character HUID Code

The HUID improves digital traceability and allows consumers to verify hallmark records through the BIS ecosystem.

2. Silver Hallmarking Remains Voluntary

Although HUID-based hallmarking has been introduced, silver hallmarking itself remains voluntary in India. An unhallmarked silver article is therefore not automatically non-compliant, suspicious, or unsuitable for ownership, sale, or lender evaluation.

The HUID simply provides an additional layer of traceability when a hallmark is present.

How to Verify a Silver Hallmark Using the BIS Care App

Verification using the BIS Care app typically involves the following steps:

1. Download the BIS Care app on Android or iOS.
2. Open the HUID verification feature.
3. Enter the six-character HUID displayed on the silver article.
4. Review the details returned by the BIS database.

The verification process allows consumers to review details linked to the hallmarked article, including purity information and hallmarking particulars.

Where a HUID cannot be validated or the returned information does not correspond with the article being examined, further testing or verification may be appropriate before purchase, sale, or pledge decisions are made.

Why BIS Hallmarking Matters When Silver Is Pledged for a Loan

When silver is pledged as collateral, purity assessment forms one of several factors considered during the lender's collateral evaluation process. Under current RBI guidelines governing loans against eligible silver collateral, valuation is linked to factors such as the silver content of the pledged article, the applicable benchmark price, prescribed loan-to-value requirements, and the lender's assessment of the collateral. Therefore, establishing purity accurately remains an important element of the evaluation process.

A hallmarked silver article arrives with an independently certified purity grade. This may assist lenders during verification and documentation, although valuation and silver loan eligibility remain subject to lender assessment, internal policies, borrower eligibility requirements, and applicable regulations.

For articles that do not carry a hallmark, lenders may conduct their own assessment procedures in accordance with applicable regulations and internal policies. Such assessments are generally performed in the customer's presence where required by applicable guidelines.

The key distinction is that hallmarking provides independently certified purity, while unhallmarked articles rely on the lender's evaluation process to determine purity and value.

It is important to note that hallmarking alone does not guarantee:

• Loan approval
• Loan eligibility
• Specific valuation outcomes
• Particular loan amounts

All lending decisions remain subject to lender assessment, borrower eligibility, collateral quality, internal policies, and prevailing regulatory requirements.

How IIFL Finance Values Hallmarked and Unmarked Silver

Many households possess silver articles acquired over several years without formal records identifying purity grades. In such cases, lender assessment helps determine the characteristics of the pledged collateral.

IIFL Finance may offer a silver loan subject to:

• Product availability
• Borrower eligibility
• Collateral assessment
• Internal credit policies
• Prevailing regulatory requirements

Both hallmarked and unhallmarked silver may be assessed in accordance with applicable procedures and RBI requirements.

During the assessment process, lenders generally determine:

• Purity
• Gross weight
• Net weight
• Applicable deductions
• Assessed value

For hallmarked items, the hallmark may assist in verifying purity information. For unhallmarked items, assessment procedures are carried out according to lender processes and applicable regulations.

The applicable valuation benchmark, disclosure requirements, and collateral handling procedures remain governed by prevailing RBI regulations and lender policies.

Depending on the product structure and applicable lender requirements, funds obtained through a silver loan may be used for legitimate personal, household, or business-related purposes.

Terms and eligibility criteria vary between borrowers and products. The signed loan agreement remains the governing document.

Conclusion

BIS certification adds transparency by providing an independently verified purity grade and a traceable HUID record. Under IS 2112:2025, hallmarked silver articles now carry a standardised format consisting of the BIS mark, purity grade, and HUID code, making verification easier through the BIS Care app.

For individuals considering pledging silver, hallmark verification may help establish additional clarity regarding purity before the lender's assessment process. While silver hallmarking remains voluntary, certified articles may offer an additional layer of traceability and documentation. At the same time, unhallmarked silver may continue to be assessed subject to lender policies and applicable regulations.

For silver-owning households, the process is straightforward: check for a hallmark, verify any HUID through the BIS Care app where applicable, and rely on lender assessment processes when evaluating collateral for a loan.

Valuation procedures, disclosures, eligibility requirements, and collateral-handling practices remain subject to applicable laws, regulations, lender policies, and the governing loan agreement.

Disclaimer : The information in this blog is for general purposes only and may change without notice. It does not constitute legal, tax, or financial advice. Readers should seek professional guidance and make decisions at their own discretion. IIFL Finance is not liable for any reliance on this content. Read more