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For imported gold jewellery sold in India, check the Indian seller’s BIS registration, the item’s BIS hallmark and HUID, and an itemised invoice. BIS guidance says imported jewellery may be sold by a registered jeweller after testing and hallmarking at a BIS-recognised Assaying and Hallmarking Centre. A foreign certificate alone does not replace that Indian process.
Check the seller and Indian hallmarking process
Ask whether the jeweller is registered with the Bureau of Indian Standards (BIS). BIS consumer guidance says the shop should display its BIS registration certificate and have a magnifier of at least 10× available for customers to inspect hallmarks. You can ask the seller to show both.
BIS says imported jewellery may be sold by a registered jeweller only after it has been tested and hallmarked by a BIS-recognised hallmarking centre. That is the relevant Indian compliance check; BIS guidance does not establish that a retail buyer must receive customs or import-entry paperwork. See BIS jeweller guidance.
Inspect the hallmark and verify the HUID
A current BIS hallmark comprises the BIS mark, purity expressed in caratage and fineness, and a six-character alphanumeric Hallmark Unique Identification (HUID). Check that these marks are present and legible, then verify the HUID through the Verify HUID feature in the BIS CARE app. The app check helps confirm the item’s recorded details; it does not replace a proper invoice.
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BIS says each article in a pair and each detachable jewellery part should carry a hallmark. Check the individual pieces, not just one item from a pair or the main jewellery piece. For the hallmark components and HUID guidance, see the BIS Hallmarking FAQ and BIS Consumer Protection guidance.
Check every detail on the invoice
Before paying, ask for an authentic bill or invoice that identifies each hallmarked article and states:
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- Description of each article
- Net weight of the precious metal
- Purity in carat and fineness
- Hallmarking charges
BIS says these particulars should appear on the bill or invoice for hallmarked precious-metal articles. Keep the invoice: it can support a complaint or dispute. BIS currently describes including the HUID on the invoice as voluntary, so do not treat its absence from the bill alone as proof of non-compliance. The official BIS Common Consumer FAQ covers invoice particulars and consumer checks.
If the seller says the item is exempt from hallmarking
BIS lists exemptions from mandatory hallmarking, including jewellery below two grams, specified special categories, and qualifying jewellers below the stated turnover threshold. Whether an exemption applies depends on the rules and circumstances; imported origin by itself does not establish an exemption. Ask the seller to identify the specific exemption and provide the explanation in writing or on the bill. BIS jeweller guidance lists the applicable categories and conditions: BIS Jewellers.
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What to do if you question the purity
A consumer can take jewellery or a sample to a BIS-recognised Assaying and Hallmarking Centre for chargeable testing and receive an assay report. BIS describes compensation when hallmarked jewellery tests below its marked purity: twice the amount of the difference for the weight of the item, plus testing charges. Keep your invoice and the assay report if you pursue a complaint. See BIS Consumer Protection.
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