How do I wear a antique cameo brooch safely?

Pin the brooch securely through dense fabrics like wool or heavy cotton using the original safety catch or pin stem. Ensure the fastening mechanism holds firmly before wearing the piece out. Store the brooch flat in a dedicated jewellery box when not in use to prevent accidental drops or pressure on the carved relief.

Can I clean shell portrait jewellery with water?

Submerging shell in water or chemical cleaning solutions damages the natural material and weakens its structure. Wipe the surface gently with a soft, dry cloth instead. Keep pieces away from perfumes, hairsprays and cosmetics to protect the polished finish of both the shell and the surrounding metal mount.

How do I date a Victorian portrait ring?

Examine the style of the metal mount, the shank thickness and the carving subject to gauge the period. Victorian pieces often use nine carat or eighteen carat yellow gold with closed or open-backed settings. Look for hallmarks on the inner band where applicable, which provide specific assay office marks and date letters corresponding to the nineteenth century.