Silver Kada Benefits: What the Tradition Says, and What to Check Before You Buy

A silver kada is a genuine tradition and a good thing to own. Two things the pages selling them will not tell you: silver hallmarking in India is voluntary, so an unhallmarked kada carries no certified purity at all, and nothing we could find sets a limit on what the other 7.5% of sterling silver is allowed to be. That matters more for a kada than for a coin, because a kada sits against skin for years.

None of that is a reason not to buy one. It is a reason to ask three questions first.

What the tradition actually says

In Vedic astrology silver is the metal associated with Chandra, the Moon, and the qualities attached to the Moon are calmness, emotional steadiness and intuition. Monday is the Moon’s day, which is why Monday is the day most often recommended for first wearing a silver piece.

On which hand, the astrology portals that hold this search result broadly agree: left hand for women, right hand for men. The reasoning given is that the left side is receptive and the right is active. This is custom rather than doctrine, and families and practitioners differ.

Two honest notes on all of this. First, it is a belief system, and this article describes it as one rather than endorsing it. Second, the metal correspondences in Vedic astrology are less consistent across sources than people assume. We went through this in detail when we looked at what gold and silver symbolise in Vedic astrology: the gemstone and weekday correspondences are stable, but practitioner sources contradict each other on which metal belongs to which planet. If you want the rashi-specific version, we covered which rashi should wear silver separately.

The three kinds of claim, and why it matters which one you are reading

Search for silver kada benefits and you get a stack of pages that mix three very different kinds of statement together as if they were the same thing.

The first kind is tradition, and there is nothing wrong with it. The second kind is a checkable fact about the object, and it is the useful part. The third kind is where this gets uncomfortable.

The health claims, and why this article will not repeat them

Pages currently ranking for this term state that wearing a silver kada purifies the blood, balances body temperature, regulates blood pressure and boosts immunity.

We could not find a medical source for any of those. That is the honest position and it is the one we are going to hold. We are not going to tell you they are false, because we have not run a study either. What we can tell you is that a page asserting a physiological effect without citing anything is not evidence, and a physiological claim is not a good reason to spend money on jewellery.

If you want a silver kada because it is traditional in your family, because you like it, or because it is a modest store of value, those are all sound reasons and none of them need a medical justification.

What to check before you pay

This is the part the shop blogs skip, because all four answers cost the seller something.

1. The grade, and why 999 is the wrong answer here

Indian silver is sold to a set of standard purities. Under IS 2112:2025 there are seven hallmarkable grades: 800, 835, 925, 958, 970, 990 and 999.

For something you wear, 925 is the right one, not 999. 925 is sterling silver, 92.5% silver with the balance usually copper, and that alloy is the international standard for jewellery precisely because pure silver is too soft to hold its shape on a wrist. A 999 kada will deform. This is one of the few cases in metal buying where the purer option is the worse product, and it is worth knowing before a seller uses “999” as an upsell.

If you want the full comparison, we wrote up 999 versus 925 silver on its own.

One detail for anything inherited or bought years ago: 900 was a recognised grade under the older IS 2112:2014 and was dropped in the 2025 revision. An older piece may be 900 and perfectly genuine.

2. Whether it carries a hallmark, which it may well not

Here is the fact that changes how you should shop.

Silver hallmarking in India is voluntary. It has been voluntary since October 2005 and it still is. Gold jewellery hallmarking, by contrast, is mandatory across 380 districts after the sixth phase came into force on 2 March 2026.

So the BIS mark you have been trained to look for on gold simply may not be there on silver, and its absence is not evidence of anything wrong. It is the norm. Over 32 lakh silver articles were hallmarked in FY 2024-25 under a scheme nobody is obliged to use.

HUID-based silver hallmarking started on 1 September 2025, which also means 999 was not a hallmarkable silver grade at all before that date. It was added in the 2025 revision alongside 958.

What a silver hallmark looks like, so you can actually check. Under the 2025 scheme a hallmarked silver article carries three marks:

1. The BIS Standard Mark with the word SILVER on it
2. The purity grade, one of the seven above
3. The HUID, a unique alphanumeric code for that individual article

That is a deliberate simplification of the older regime. Under IS 2112:2014 there were four marks, including an assay centre mark and a jeweller’s mark, both of which are gone. So a genuinely older hallmarked piece will look different from a new one, and neither is wrong.

There are roughly 230 Assaying and Hallmarking Centres across 87 districts, which is the practical reason silver hallmarking has stayed voluntary: the coverage is not there to mandate it the way gold has been mandated.

The practical version: ask whether the piece is hallmarked. If it is, you have a purity guarantee. If it is not, you have the seller’s word, and you should price it accordingly.

3. The other 7.5%

Sterling silver is 92.5% silver and 7.5% something else. That something else is usually copper. For a kada, which is in continuous contact with skin, it is worth knowing that nothing in India appears to guarantee it.

The European Union and the United Kingdom set an explicit limit for exactly this situation: anything in direct and prolonged contact with skin must release no more than 0.5 micrograms of nickel per square centimetre per week, under REACH Regulation (EC) No 1907/2006, Annex XVII entry 27. Piercing posts are held to a stricter 0.2.

We looked for an Indian equivalent and could not find one. That is a search result rather than a proof, and we would genuinely like to be corrected on it.

Why it matters: nickel is a well-documented cause of allergic contact dermatitis. In a study published in the Indian Journal of Dermatology, Venereology and Leprology in 2006, researchers spot-tested the personal items of 200 patients and found that 25% of bracelets and bangles tested positive for nickel release. That paper is twenty years old and it is one clinical series, not a national survey, so treat it as an indication rather than a statistic. Its author’s own conclusion was that India had no equivalent law.

A hallmarked piece from a seller who will tell you the alloy is the straightforward way around all of this.

4. Weight and making charge, stated separately

Silver is sold by weight at the prevailing rate, plus a making charge for the work. Ask for those two numbers separately. On a plain kada the making charge buys comparatively little, and unlike the metal it is not recovered if you ever sell.

Anklets, chains and rings: the same three questions

The adjacent traditions run on the same logic and the same checks apply.

Anklets, or payal. Worn on the feet, and the customary explanation is that silver belongs below the waist while gold belongs above it. Anklets take more physical punishment than a kada, which makes the 925-over-999 point stronger, not weaker.

Chains for men. Same metal, same grades, same hallmarking position. A chain has more surface area against the neck, so the alloy question is if anything more relevant.

Rings, and which finger. Custom assigns fingers to planets, and because silver is the Moon’s metal the little finger is the one most commonly named. Practitioners differ, and there is no single authority here. A ring is also the item most likely to be worn continuously for years.

In every case the three questions are identical: what grade, is it hallmarked, and what is the balance metal.

Tarnish is normal, and is not a sign of a fake

Silver reacts with sulphur compounds in ordinary air and darkens. That is oxidation and it happens to genuine sterling silver, including hallmarked pieces. A kada that tarnishes is behaving correctly. A soft cloth and a mild silver cleaner restore it; abrasives will scratch it.

What tarnish does not tell you is purity. A piece that never tarnishes may simply be plated.

If what you actually want is silver, not jewellery

Worth separating two different reasons for buying, because they pull in opposite directions.

If you want a kada as an object, for tradition or because you like wearing it, then buy the object and use the checks above. The making charge is the price of the craftsmanship and that is a fair trade.

If what you want is to hold silver as a modest store of value, jewellery is an expensive way to do it. You pay a making charge you do not recover, you carry a purity question that a voluntary hallmarking regime does not settle for you, and you have to store it. We wrote about that trade-off specifically elsewhere.

Both are reasonable. They are just not the same purchase, and a shop that sells you one while you thought you were buying the other has not done you a favour.

The short version

Buy the kada if the tradition matters to you. Ask for the grade, ask whether it is hallmarked, ask what the alloy is, and get the making charge as a separate number. Prefer 925 over 999 for anything you wear, and do not let a seller charge you a premium for a purity that will bend on your wrist.

And if a page tells you a bangle will purify your blood, that page is selling something.