Open any Indian household’s jewellery box and you will likely find two kinds of gold.
First, you will see new pieces that you bought recently from a brand. These feature a tiny stamp on them and a proper bill in the drawer. Second, you will find old pieces – a thick bangle from your grandmother, a necklace your family bought at a local jeweller twenty years ago, or maybe some inherited jewellery with no stamp, no bill, and no documentation whatsoever.
That second category is non-hallmarked gold. Millions of Indian families own it, often without really knowing what that means for them today. Therefore, let’s answer the big question directly: is non-hallmarked gold safe? And what should you actually do with it?
What Does “Non-Hallmarked” Actually Mean?
A hallmark is an official quality stamp. The Bureau of Indian Standards (BIS) issues this stamp after testing a piece of gold jewellery for purity. Ultimately, it confirms that the gold in your piece matches exactly what the label claims-whether that is 22K (916), 18K (750), or any other purity standard.
Consequently, non-hallmarked gold simply means the piece has not gone through this official testing and certification process. The metal could be pure, or it could be slightly impure. Without a hallmark, you lack third-party verification either way.
Think of it like food without a nutrition label. The food might be perfectly healthy. However, without the label, you must take the manufacturer’s word for it without any independent check.
Before 2021, this practice was entirely normal because most jewellers in India did not hallmark their gold. Buyers trusted their family jeweller, and that was that. But since June 2021, the Government of India has made BIS hallmarking mandatory for gold jewellery that registered jewellers sell across the country. As of 2025, mandatory hallmarking applies in 343 districts following phased regulatory expansions. Which means that legitimate jewellers must hallmark any new gold jewellery you buy today with no exceptions.
So Is Non-Hallmarked Gold Safe to Own?
If you already own it, yes, it is completely safe. The gold is still gold. It sits safely in your box, it does not deteriorate, and it holds value the way gold always does.
However, the issues start when you try to do something with it such as sell it, exchange it, or take a loan against it. That is exactly when the lack of a hallmark starts costing you real money.
The 3 Situations Where Non-Hallmarked Gold Hurts You
Situation 1: You Want to Sell It
When you present hallmarked gold for resale, jewellers and gold exchange counters accept the purity without question. Therefore, they pay you the full market rate for 22K or 18K gold.
Without a hallmark, on the other hand, the buyer has no guarantee of purity. They will either apply an acid test which can be inaccurate and slightly damages the piece or simply assume a lower purity to protect themselves. As a result, non-hallmarked gold can fetch 5% to 15% less than its actual value at resale.
Situation 2: You Want to Take a Gold Loan
Banks and NBFCs willingly lend against gold, making it one of the fastest ways to access emergency funds in India. However, a hallmark directly affects how much money a lender will give you.
Non-hallmarked gold typically receives a lower 60-70% loan-to-value (LTV) ratio compared to 75-80% for hallmarked gold. This happens because the lender cannot verify the exact purity without independent testing.
Situation 3: You Want to Exchange It for New Jewellery
Most jewellers will accept non-hallmarked gold in an exchange, but they will insist on testing it first. That test result then becomes the sole basis for your exchange value.
With hallmarked gold, by contrast, no one argues. The stamp provides immediate proof, making the exchange rate clear and fair from the start.
What Should You Do With the Non-Hallmarked Gold You Already Own?
Option 1: Get It Hallmarked
Fortunately, BIS-recognised centres can hallmark your old jewellery, even if you bought the pieces decades ago. You can take it to a BIS-recognised Assaying and Hallmarking Centre (AHC). They will test the purity and stamp it with the appropriate hallmark and a 6-digit Hallmark Unique Identification (HUID) number. Furthermore, the cost is minimal and directly protects your resale, exchange, and loan value.
Option 2: Exchange It for New Hallmarked Jewellery
If you own old non-hallmarked gold that you do not wear anymore, exchanging it for a new piece is a practical option. For example, BlueStone’s Big Gold Upgrade accepts old gold from any brand, whether it is hallmarked or not. We test the gold transparently using an XRF machine, and you can then use that assessed value toward a brand new, BIS-hallmarked piece.
Option 3: Keep It and Know What You Have
If you are not ready to sell or exchange it, that is perfectly fine. Just remember that non-hallmarked gold may attract a lower valuation whenever you decide to liquidate or upgrade it in the future.
Is It Legal to Own Non-Hallmarked Gold in India?
Absolutely, yes. No law bans the ownership of non-hallmarked gold jewellery, including inherited or older family heirlooms.
Importantly, the hallmarking rules apply strictly to sellers, not to individual owners. Therefore, the practical impact affects only your resale, exchange, and gold loan value-not your legal standing.
How to Make Sure Every New Piece You Buy Is Hallmarked
When you buy gold jewellery in 2026, you should always look for the official BIS hallmark and the 6-digit HUID. Moreover, when you buy from BlueStone, every single gold piece comes with standard BIS hallmarking. You can easily verify these HUID details yourself through the government’s official BIS Care app.
Quick Summary: Non-Hallmarked Gold in India
| Situation | Non-Hallmarked Gold | Hallmarked Gold |
|---|---|---|
| Safe to own? | Yes | Yes |
| Resale value | 5–15% lower than actual value | Full market rate |
| Gold loan LTV | 60–70% | 75–80% |
| Exchange ease | Requires testing | Accepted at face value |
| Legal to own? | Yes | Yes |
| Can be newly hallmarked? | Yes, at an AHC centre | Already certified |
The Bottom Line
Non-hallmarked gold isn’t dangerous to own. It simply lacks protection when it comes to resale value, exchange rates, and loan eligibility.
If you have old non-hallmarked gold sitting at home, consider either getting it hallmarked through a BIS-recognised centre or exchanging it for a new hallmarked piece. For every future purchase, make BIS hallmarking and HUID verification a non-negotiable step. Every piece of gold jewellery on BlueStone comes BIS hallmarked with a unique HUID to fully secure your asset’s future value.
FAQs
1. What is non-hallmarked gold?
It refers to jewellery that the Bureau of Indian Standards (BIS) has not officially certified for its purity.
2. Is it safe to own non-hallmarked gold in India?
Yes, it is completely legal and safe to own it, especially older or inherited family jewellery.
3. Can I sell non-hallmarked gold?
Yes, however, the buyer will likely test its purity first, which frequently results in a lower resale value compared to hallmarked gold.
4. Can old non-hallmarked gold be hallmarked?
Yes. You can take eligible jewellery to any BIS-recognised hallmarking centre for official purity testing and certification.
5. Why is hallmarked gold better than non-hallmarked gold?
Ultimately, hallmarked gold offers verified purity, seamless resale, better loan eligibility, and complete confidence for both buyers and owners.
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