Get your gold & silver hallmarked
Varsha Bullion Hallmarking Centres is a BIS-authorized, IAGES-accredited assaying and hallmarking laboratory in Mumbai. We hallmark gold and silver for jewellers, bullion traders, refiners, and individuals — with precision testing and BIS-compliant HUID.
Who we hallmark for
From single articles to bulk manufacturing lots — gold and silver alike.
Jewellers & retailers
Hallmark your gold and silver stock with BIS-compliant HUID before display and sale.
Bullion traders
Independent assay and certification of purity for bars, coins, and trade lots.
Refiners & manufacturers
Bulk hallmarking and purity verification with turnaround planning for large volumes.
Individuals
Get old or unmarked jewellery tested and hallmarked for purity confidence and resale.
How it works
Four steps from submission to a hallmarked, certified article. See the full hallmarking process for detail.
Submit your articles
Bring your gold or silver to either of our Mumbai centres, or arrange a courier. Book a slot in advance to avoid waiting.
Assay & purity testing
We test each article by XRF spectrometry, with fire assay for definitive confirmation, calibrated to BIS standards.
Hallmarking & HUID
Articles meeting the declared fineness are hallmarked and assigned a six-digit HUID recorded in the BIS database.
Collect with certificate
Collect your hallmarked articles with a certificate you can verify online any time.
Why Varsha Bullion
BIS-authorized & IAGES-accredited
A recognized assaying and hallmarking laboratory operating under BIS authorization.
20+ years of experience
Trusted by leading jewellers, retailers, and bullion houses across India.
XRF + fire assay
Fast non-destructive screening backed by fire assay for definitive purity results.
Two Mumbai centres
Locations at Mumba Devi Road (Zaveri Bazaar) and Kamla Mills (Lower Parel).
Charges & turnaround
Small quantities typically same-day or next-day; bulk lots scheduled with a planned turnaround.
BIS-prescribed per-article charges with a minimum lot fee. See hallmarking charges for current rates.
Two Mumbai centres — Mumba Devi Road (Zaveri Bazaar) and Kamla Mills (Lower Parel). See locations.
Frequently Asked Questions
Common questions about getting gold and silver hallmarked.
Bring your gold to a BIS-authorized hallmarking centre such as Varsha Bullion, or arrange a courier. We assay each article for purity, hallmark those that meet the declared fineness, assign a HUID, and return them with a certificate. Booking a slot in advance keeps it quick.
Yes. We test and hallmark old, inherited, or previously unmarked gold and silver for individuals, not only jewellers. This confirms the true purity, which is useful for resale and insurance.
Turnaround depends on volume and the testing required. Small quantities are typically same-day or next-day; bulk lots are scheduled with a planned turnaround. Contact us with your quantity for an estimate.
BIS prescribes per-article hallmarking charges, with a minimum lot fee. See our hallmarking charges page for the current rates, or contact us for bulk pricing.
We operate two BIS-authorized centres in Mumbai: Mumba Devi Road (Zaveri Bazaar) and Kamla Mills Compound (Lower Parel). Both handle gold and silver hallmarking.
Ready to hallmark your gold or silver?
Book a slot, message us on WhatsApp, or call — and get BIS-compliant hallmarking from a trusted Mumbai laboratory.