How do I care for antique pearl jewellery?

Antique pearls require gentle handling because organic gems are softer and more porous than mined stones. Avoid exposing them to perfumes, cosmetics, harsh chemicals and ultrasonic cleaning methods. Store pearl necklaces flat to prevent stretching the silk thread, and wipe them gently with a soft cloth after wearing. Professional restringing ensures that older threads remain secure and strong.

How can I tell genuine antique pearls from modern ones?

Genuine antique pearls often display slight irregularities in shape, lustre and surface texture compared to uniform modern cultured pearls. Natural saltwater pearls react under specialist gemological testing, showing distinct internal structures. Examining the metalwork and setting techniques can also provide clues to the age of the piece. Hallmarks, metal purity such as 15ct gold, and mounting styles help confirm the period of manufacture.

What is the difference between seed pearls and cultured pearls?

Seed pearls are exceptionally tiny natural pearls harvested historically in large quantities for delicate Victorian and Edwardian jewellery. They are rarely perfectly round and were often arranged in clusters or threaded onto horsehair. Cultured pearls are grown with human intervention by placing a nucleus inside an oyster, resulting in larger, more uniform spheres. Older pieces almost exclusively feature natural seed pearls or saltwater pearls rather than modern cultured varieties.