How do I secure an antique 18ct gold clasp?

Many pieces utilise tongue-in-box mechanisms, spring ring bolts, or sturdy dog clips. Depressing the internal spring or sliding the tongue until it clicks ensures the catch holds firmly. Checking that the safety chain or secondary catch remains intact provides extra security when wearing older necklaces.

Can pearl necklaces with 18ct gold clasps be shortened?

Professional jewellers can alter the length of pearl strands by removing individual pearls near the clasp. This process requires specialist re-knotting on silk thread to maintain proper spacing. Altering solid gold chains requires cutting and soldering links, which alters the original length and configuration recorded by the maker.

How should I clean my 18ct gold and pearl necklace?

Pearls require gentle care using a soft, damp cloth to remove oils and residues without scratching the nacre. Submerging pearls in liquid cleaners or ultrasonic baths damages the silk cord and softens organic material. Gold chains and gemstone clasps tolerate mild soapy water and a soft brush, provided the cleaning solution does not soak the pearl stringing.

What is the difference between a watch chain and a standard necklace?

Watch chains were originally engineered to anchor pocket watches in pockets or buttonholes, utilising heavier links and functional clips. Contemporary wearers repurpose these robust chains to sit directly on the collarbone as statement necklaces. Standard necklaces focus purely on decorative draping around the neck without the heavy-duty swivel clips inherent to watch chains.

Are Art Deco clasps different from Victorian ones?

Art Deco clasps favour geometric platinum or white gold settings, often showcasing calibre-cut sapphires, emeralds, and diamonds in symmetrical patterns. Victorian fastenings lean towards heavier yellow gold, intricate chasing, and prominent central gemstones like turquoise or pearls. Examining the metal colour and mounting style quickly reveals which design era influenced the jeweller.