Trinket File

Trinket File is written by an editorial team rather than a single named author. Nobody here is a qualified gemmologist, watchmaker or appraiser, and we do not pretend to be.

What we do is read: manufacturer and assay office documentation, material specifications, published care guidance and the practical experience of people who work with jewellery and watches every day. Then we write down what a buyer or owner can actually check for themselves, and we say plainly where our knowledge stops.

If that sounds like the right level of honesty for a buying guide, the about page explains how guides are researched, how corrections work and how the site is funded.

A hand lifting a gold bracelet from a tray of price-tagged jewellery

Buying Second-Hand Jewellery: What to Inspect and What to Ask

Second-hand is where a modest budget meets well-made jewellery, and it is also where a buyer has the least protection. Estate sales, pawn shops, auction houses, vintage dealers and online marketplaces

A velvet jewellery box holding a tray of silver rings

Caring for Jewellery at Home: Cleaning, Storage and Wear

Trinket File
Care
28 Jul, 2026

Very little jewellery is ruined by cleaning. A great deal is ruined by wearing it in the wrong places, storing it in a heap, and cleaning it with something more aggressive than it needed. The right ap

A gold chain with its open clasp photographed in close up

Chains, Clasps and How Fastenings Fail

A necklace that disappears is usually assumed to have been stolen or to have broken in some dramatic way. The common ending is quieter than that. A chain is found tucked inside a collar with every lin

Sheets and granules of gold, copper, brass and silver on a white surface

Choosing a Metal for Everyday Wear

Trinket File
Materials
24 Mar, 2026

The metal you choose for a piece you wear daily matters more than the design detail you spent an hour deciding on. Metals differ in how they scratch, how they tarnish, how they feel, how heavy they ar

A stud earring with its butterfly back in close up

Earrings: Metals, Backs and Everyday Comfort

Trinket File
Buying
06 Apr, 2026

An earring is chosen in a mirror, in seconds, and then worn for ten hours at a time. The judgement made in the mirror concerns how the piece looks from the front. The parts that decide whether it is c

Plain bands worn on two hands resting on white linen

Everyday Jewellery: What Survives Daily Wear

Trinket File
Buying
11 Aug, 2026

The jewellery that survives daily wear is not the most expensive jewellery. It is the jewellery with enough metal in the right places. Two pieces can carry the same hallmark and the same price, and on

Gold rings set with coloured stones along the band

Settings Explained: Prongs, Bezels, Channels and Pave

A setting is usually chosen for how much of the stone it leaves visible. That is the wrong criterion, or at least an incomplete one. The setting is the structure that holds a brittle stone inside a me

Hands forming silver links over a bench with pliers and a blowtorch

How to Check Jewellery Construction Before You Buy

Trinket File
Buying
20 Jan, 2026

Most of the attention in a jewellery purchase goes to what a piece looks like from arm's length. That is the part the maker has designed for. The part that decides whether the piece still looks right

The sterling hallmark and maker's mark stamped on a silver fob

Gold, Plated, Filled or Solid: What the Marks on a Piece Mean

A stamp on a piece of jewellery is a declaration, not a guarantee. It is still the single most useful piece of information you have, and the difference between a piece that survives daily wear and one

A ten-times jeweller's loupe on a plain surface

Judging a Stone: What You Can Check and What You Cannot

The gemstone trade runs on the gap between how a stone looks and what it actually is. Colourless stones can be diamond, moissanite, cubic zirconia or glass, and the difference is invisible to the nake

An open pearl oyster shell holding a single pearl

Pearls and Organic Gemstones: Judging and Care

Pearls and the other organic materials used in jewellery are graded with language borrowed from diamonds, which is where the confusion starts. A mineral stone is judged on colour, clarity and cut, and

A silversmith at a workshop bench with hammers and stakes behind him

Resizing and Repairing Jewellery: What a Workshop Can Do

Trinket File
Repair
23 Jun, 2026

Most jewellery can be repaired and much of it can be resized. The useful question is not whether something is possible in principle but whether it is sensible for this piece, which depends almost enti

Three slim gold rings with sapphires lined up on a white surface

Ring Sizing and Fit: Getting It Right First Time

Trinket File
Buying
02 Feb, 2026

A ring size is treated as a fixed property of a finger, like a shoe size with a number attached. Fingers do not hold a size. They swell in heat and after exertion, thin in the cold, and change over ye

A metal strip with one end polished bright next to the dull, tarnished section

Tarnish, Plating Wear and What Can Be Restored

Trinket File
Care
26 Aug, 2026

A dulled piece of jewellery is usually called tarnished and treated with a polishing cloth. Sometimes that is right. Sometimes the dullness is not a film on the metal but metal that is no longer there

A titanium chronograph on its metal bracelet

Watch Straps and Everyday Accessories: Materials, Fit and Care

Most advice about watches concerns the movement, which you cannot see and will probably never touch. The strap is the part you feel all day, the part that fails first, and the one you can judge and ch