How do I care for antique opal jewellery?

Opals contain natural water content and require gentle handling to prevent drying out or cracking. Avoid exposing them to harsh chemicals, ultrasonic cleaners or sudden extreme temperature changes. Store them in a soft pouch away from harder gemstones that might scratch the surface. Regular gentle wiping with a soft damp cloth helps maintain their characteristic play of colour.

Can 18ct gold jewellery be resized?

Most 18ct gold rings can be altered by a skilled jeweller who can add or remove metal from the shank. The presence of delicate side stones or continuous shoulder engraving requires careful assessment before any work begins. Pendants, brooches and earrings do not generally undergo resizing, though pin mechanisms and bails can be repaired or reinforced if needed.

What does old cut diamond mean?

An old cut diamond refers to stones shaped by hand before modern machinery standardised brilliant cutting in the early twentieth century. They typically feature fewer, broader facets designed to perform well under gaslight or candlelight. This historical cutting style gives each stone a distinct, individual character with a softer, deeper glow compared to modern brilliant cuts.