"Tibetan silver" is one of the most searched phrases in handmade jewellery, and one of the most misunderstood. Here is what the name usually means today, how it differs from sterling, and how to check a piece before you pay for it.
Picture a pendant bought years ago at a market stall. Heavy, dark, beautifully worn. The label said Tibetan silver. Take it to a jeweller with an X-ray analyser, and there is a good chance the reading comes back copper, nickel and zinc.
The pendant is still a lovely thing. It just may not be silver. And the person who bought it had no way of knowing, because the name on the label was doing exactly what it was meant to do.
Where the name comes from
In Chinese the term is zangyin, literally "Tibetan silver". It seems to go back to the coins Tibet minted in the late Qing period, when the silver in them was heavily cut with copper. Scholars used the word for that debased coin metal, and the trade picked it up.
That matters, because it means the phrase was never a guarantee of silver in the first place. It described a look and a region, not a metal.
None of this takes anything away from real Tibetan silverwork. Old gau boxes, butter lamps, saddle fittings and ritual objects were made from genuine silver by smiths whose skill was extraordinary, and some antique pieces are mostly silver. But that is not usually what the label means on a new piece sold online.
What "Tibetan silver" usually means today
On modern jewellery the term covers a family of white-metal alloys: copper with nickel, copper with tin, zinc alloys, and sometimes a base metal with a thin silver-coloured plating. When pieces sold online as Tibetan silver were analysed with X-ray fluorescence, six out of seven turned out to be mostly copper, nickel and zinc.
Two practical things follow from that:
- Nickel. Nickel is one of the most common causes of skin allergy. A piece worn every day against the throat or wrist is exactly where that shows up.
- Nobody knows the recipe. Because the name has no legal definition, the alloy can be anything. There have been concerns about lead and arsenic in some of it. You simply can't tell from the label.
You will also see the same metal sold as "nickel silver" or "German silver". Despite the name, those contain no silver at all.
What sterling silver actually is
Sterling is a standard, not a style: 925 parts of pure silver in every 1,000, with the remaining 7.5 percent usually copper, which makes the metal hard enough to wear. Pure silver on its own would bend in your hand.
The standard is old. In 1300, Edward I of England ordered that silver goods must meet the sterling standard, and wardens were sent out to test them and strike the ones that passed with a leopard's head. Seven centuries later, "925" still means the same thing.
One honest caveat: a "925" stamp on its own is the maker's own claim. In countries with official hallmarking, an independent assay office tests the metal and adds its mark. Everywhere else, the stamp is only as good as the person who struck it. That is worth knowing whoever you buy from, including us.
Five ways to check before you buy
- Ask the seller, in writing, what the metal is. Not "Tibetan silver", not "silver tone", not "silver colour". A maker who uses sterling will say S925 or sterling silver without hesitation. Vague answers are an answer.
- Look at the price against the weight. Silver has a market price, and it is not low. A large, heavy pendant sold for a few dollars cannot be sterling. That doesn't make it bad, but it does tell you what you are paying for.
- Try a magnet. Silver is not magnetic. If a strong magnet grabs the piece, it isn't sterling. The reverse is not proof, though, because plenty of non-silver alloys don't react to a magnet either.
- Watch the edges as it wears. Sterling darkens over time to grey and black and polishes back to white. A plated piece wears through at the high points, and a yellow or pinkish metal starts to show at the edges.
- Ask a jeweller. An acid test takes a couple of minutes. Many jewellers also have an X-ray fluorescence gun that reads the alloy without touching the surface. For anything you paid real money for, it is worth the visit.
The dark finish is not the problem
Part of the confusion is that the look people love in Tibetan jewellery, deep black recesses and bright raised surfaces, is the same look on genuine silver and on cheap alloy. On sterling it is a patina, made on purpose and polished back by hand. On some imitations it is paint, and it chips. If you want to know how the real version is made, we wrote about it in Oxidized Silver: Why It's Darkened on Purpose.
The same goes for gold. A lot of what is sold as "Tibetan silver with gold" is gold plating, a film thin enough to wear off within months. Fire-gilding is the older method: gold fused into the silver at around 900°C and then re-cut by hand. You can read about it on our Traditional Fire-Gilding page, and how it compares with vermeil and gold filled in Gold Vermeil vs Gold Plated.
What we do, plainly
We make jewellery in the Tibetan tradition, alongside Celtic and Norse work, and everything we carve is S925 sterling silver. Where there is gold, it is 24K and fire-gilded. Where there are stones, they are set by hand into carving that is already finished. We would rather tell you that in one sentence than let a phrase on a label do the work.
If you already own a piece sold as Tibetan silver and love it, keep it. The carving on some of it is genuinely good. Just know what it is, keep it away from your skin if nickel bothers you, and don't pay a sterling price for it.
A name can tell you where a style comes from. Only the metal can tell you what you bought.
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More from the Journal: What Does 925 Mean on Jewelry? · Hand-Carved Silver: Five Ways to Tell · Tibetan Buddhist Jewelry: Ten Sacred Symbols · The Gau