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The Art of 925 Silver: How We Hallmark Every Piece

A look inside our purity-testing process
July 26, 2026 by
The Art of 925 Silver: How We Hallmark Every Piece
PRARTHNA JEWELLERS

Silver jewellery is only as good as the metal underneath the polish. At Prarthna Jewellers, every piece we make starts as certified 925 sterling silver — 92.5% pure silver alloyed for strength — and is checked against BIS hallmarking standards before it's finished.

Our workshop team weighs and tests each batch, then hand-finishes every ring, chain and pair of earrings individually. It's slower than machine casting at scale, but it means we can stand behind the purity of everything we sell.

Next time you pick up a piece from our shop or website, look for the hallmark stamp — it's our promise, not just a formality.

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