How do I care for my opal pendant?

Opals contain water within their structure, making them softer and more sensitive to sudden temperature shifts and harsh chemicals than diamonds. Remove the pendant before swimming, cleaning, or applying cosmetics. Clean the stone gently using a soft cloth and warm soapy water, avoiding ultrasonic cleaners and harsh scrubbing that can damage the surface or compromise doublets.

A fire opal is a transparent to translucent gemstone displaying warm body colours of yellow, orange, or red, sometimes accompanied by the characteristic play of rainbow flashes seen in other opals. These stones derive their name from their vibrant background hues rather than standard spectral play, and they appear frequently in Edwardian and mid-century gold jewellery.

How can I tell an antique opal from a modern one?

Antique opals often display characteristics tied to the cutting techniques and metal alloys of their respective eras, such as lower-carat yellow gold, platinum settings, and hand-formed claw or bezel work. Examining the reverse of the pendant reveals construction details, pin mechanisms if it doubles as a brooch, and wear patterns consistent with age and historical craftsmanship.

Can these pendants be worn every day?

Wearing a vintage opal pendant daily requires mindfulness due to the gemstone's moderate hardness on the Mohs scale. Solid opals handle regular wear better than doublets, which should be kept away from water to prevent the layers from separating. Pair the pendant with a sturdy matching chain and store it separately from harder jewellery pieces to prevent scratching.