Question 1

Are second-hand earrings hygienic?

Accepted Answer

Metal posts and hooks can be sterilised safely with boiling water or an alcohol wipe, which is what most jewellers do before resale. If you are cautious, buy new butterfly backs or hooks — they cost very little — or stick to unworn and boxed pairs, which sellers state clearly on their adverts.

Question 2

What should I look for when buying diamond studs?

Accepted Answer

Check the total carat weight (both stones combined), the colour and clarity grades, and whether the stones are certified. Well-matched pairs are worth more than two loose stones of the same size, and certification from GIA or IGI is the strongest proof of quality.

Question 3

How do I check a hallmark is genuine?

Accepted Answer

A genuine UK hallmark is struck (or laser-marked) by one of the four UK Assay Offices — London, Birmingham, Sheffield or Edinburgh — and shows the metal, its fineness, the assay office mark and usually a date letter and sponsor's mark. Compare the marks on the item with the reference tables published by the Assay Offices, and ask the seller for a clear close-up photo. A hallmark that is blurred, misspelt or in the wrong place is a red flag.

Question 4

How do I avoid scams when buying earrings online?

Accepted Answer

View the item in person before any money changes hands — or use a reputable escrow for high-value pieces — keep all messages inside JewelleryTrader so there is a record, and never pay by bank transfer, gift card or crypto to someone you have not verified. For precious metal, always check the hallmark against the Assay Office records, and for certified stones verify the certificate number directly with GIA or IGI. Every JewelleryTrader seller completes a photo-ID and live selfie check, verified accounts carry a badge, and you can report an advert from the listing page.

Question 5

How do I know what my jewellery is worth before selling?

Accepted Answer

Get an independent valuation first — many high-street jewellers value items for a small fee, and the Institute of Registered Valuers keeps a directory of accredited valuers. Then compare live asking prices for similar pieces on JewelleryTrader so your price reflects what buyers are actually paying. Remember that insurance (replacement) valuations are usually two to three times what a piece will sell for second-hand.

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