How do I care for my opal pendant?

Opals contain water within their structure and have a moderate hardness, meaning they require gentle treatment to avoid scratching or drying out. Remove the pendant before swimming, bathing, or engaging in strenuous physical work. Clean the piece using only a soft damp cloth, avoiding harsh chemical cleaners, ultrasonic baths, or prolonged immersion in water that might damage the setting or the stone.

Were these always worn as pendants?

Many early pieces were constructed with dual-purpose fittings, featuring both a fold-down loop and a secure pin mechanism on the reverse. This allowed the wearer to utilise the item either as a pendant suspended from a chain or as a brooch pinned to a garment. By the mid-twentieth century, dedicated suspension loops became standard as necklace wear grew more popular than brooch fastening.

What is the difference between solid opals and doublets?

A solid opal consists of a single piece of natural opal material cut and polished from the rough stone. These represent the entirety of the gemstone without artificial backing. A doublet uses a thin upper layer of genuine opal adhered to a darker support layer, which strengthens the stone and enhances the visibility of the internal colours.

How do I date an opal pendant?

Dating relies on stylistic clues, metal hallmarks, and the specific cut or setting of the gems. Edwardian pieces often feature delicate white gold or platinum filigree, while Art Deco items lean towards geometric arrangements. Mid-century pieces frequently utilise heavier nine-carat yellow gold settings with clean, minimalist lines or simple claw mounts.