How do I care for antique pearl and coral jewellery?

Organic materials like pearl and coral are soft and porous, reacting poorly to cosmetics, perfumes and harsh cleaning chemicals. Wipe them gently with a soft, damp cloth after wearing and store them flat away from direct sunlight. For threaded necklaces, check the silk or cord periodically for fraying, particularly near the clasp. Professional restringing every few years prevents catastrophic loss of beads during wear.

What is a longuard chain used for today?

Originally created to secure heavy pocket watches or lorgnettes in the nineteenth and early twentieth centuries, longuard chains now function primarily as versatile long necklaces. Their substantial length allows them to be doubled over the head or looped multiple times. Many feature sliding ornamental elements and secure swivel clasps originally intended for charms or lockets. These clasps make modern suspension of pendants straightforward.

How do I distinguish natural coral from synthetic substitutes?

Natural coral exhibits faint growth lines, tiny surface pits or subtle colour variations under magnification, unlike uniform synthetic glass or plastic. Genuine coral also feels cool to the touch and has a distinct organic weight. Historical pieces from the Victorian and Edwardian eras overwhelmingly employ natural Mediterranean or sea coral. Examination of the drill holes often reveals matte textures characteristic of hand-drilling.

Can I wear antique amber jewellery every day?

Amber is a fossilised tree resin that remains relatively soft on the Mohs scale, meaning it scratches easily against harder metals or gemstones. Daily wear is entirely possible if the piece receives careful handling and separate storage. Avoid exposing amber to alcohol, solvents or extreme heat, which can dull the surface polish. Gentle cleaning with lukewarm water and a soft cloth maintains its warm lustre.