How do I clean my pendant?

Wash the piece gently in warm water using mild soap and a soft brush to remove accumulated oils from behind the stone. Avoid harsh chemical cleaners, particularly if the pendant contains softer gems like opals. Dry the necklace thoroughly with a lint-free cloth before storing it in a dedicated jewellery box to prevent scratches on the metal or stone.

Can I change the chain?

Most pendants allow for the chain to be swapped, provided the bail is large enough to accommodate the new clasp or thickness. Consult a jeweller if the jump ring requires adjustment. Ensure any replacement chain matches the metal purity and colour of the pendant setting to maintain a cohesive appearance.

How do I date a pendant?

Dating relies on stylistic clues, such as the geometric lines of Art Deco mountings or the delicate filigree typical of mid-century work. Hallmark stamps on the metal also provide clues to the assay office and year of manufacture. Compare the gemstone cut against known periods, noting that old cut diamonds typically indicate earlier twentieth-century production.

Are opals fragile for daily wear?

Opals possess a lower hardness rating than diamonds, meaning they require gentle treatment to avoid surface scratches and impacts. They benefit from being worn with care and stored away from harder pieces. Remove opal pendants before engaging in physical work or swimming to protect the stone from knocks and sudden temperature changes.