How do screw back earrings work?

These earrings use a small threaded screw mechanism on the back of the finding. Turning the screw moves a flat paddle closer to the post, allowing the wearer to clamp the earlobe gently between them. This design secures the earring without requiring a pierced hole. Adjusting the tension ensures the piece stays firmly in place throughout the day.

Are all screw back earrings antique?

Screw back mechanisms were widely utilised during the Victorian, Edwardian, Art Deco, and Mid-Century eras. Pieces from these periods feature specific metal alloys and stone-setting techniques characteristic of their time. Later reproductions and modern non-pierced options also exist. Examining the metal hallmarks, findings, and overall construction helps determine the true age of an item.

Can screw back earrings be converted?

Jewellers can convert screw back earrings into standard posts for pierced ears or into clip-on findings if preferred. However, many collectors prefer to leave antique mechanisms intact to preserve their original state. Altering the original hardware can affect the historic integrity of the piece. Professional consultation ensures that any adaptation respects the construction of the metalwork.

How do I care for antique screw back jewellery?

Gentle handling protects the delicate threaded screws and fragile stone settings. Cleaning should be done with a soft cloth, avoiding harsh chemical dips that might damage softer stones like pearls or amber. Storing each pair separately prevents the metal findings from scratching the gemstones. Regular checks by a jeweller keep the screw mechanisms functioning smoothly.