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EVERU Silver Notes

Five long pieces on what the 925 stamp covers, why silver darkens and what takes it off, how a millimetre size reads on a lobe, which stone belongs to which month, and what a metal label can honestly claim.

Every figure quoted in these pieces comes from a named public source, listed at the foot of the piece that uses it and again on how we update the catalogue, with the date it was read.

Round silver stud earrings worn in a lobe

The stamp · 9 min read

What 925 means on a piece of silver, and what it does not

Sterling is a recipe rather than a compliment: 92.5 per cent silver and something harder for the rest. What the stamp legally covers in the United States, why gold filled is not plating, and the three words that separate an honest description from a hopeful one.

A close view of the infinity bracelet and its clasp

Tarnish · 8 min read

Why silver darkens, and the ten seconds that undo it

Tarnish is a reaction between silver and sulphur in the air, not wear and not a fault in the alloy. Why a pair worn daily stays bright while one in a drawer goes grey, what actually works on it, and the two household remedies to leave alone.

The May cross pendant with a green stone, worn on a neck

Twelve stones · 10 min read

The birthstone of every month, and where the lists disagree

The modern list the American trade keeps gives several months more than one stone, so two birthstone pieces can disagree and both be right. What each month carries, where ours sit against the list, and what a cut zirconia is doing in a birthstone piece.

Every EVERU size, every stone

Every millimetre size, metal and stone in the EVERU jewellery box sits behind this button, with the price from our last update against each one.