Chlorine's effect on jewellery.

Chlorine can be found in many items and things that people come into contact with on a daily basis. Chlorine is a substance you do not wish your jewellery to become exposed to. Not only can it cause damage to a gemstone, but also it can react with the metals alloyed with gold and platinum, causing fractures and fragility. Here are a few tips to avoid your jewellery being damaged by chlorine.

  • Always remove your jewellery when swimming in chlorinated swimming pools. Regular exposure this way can lead to the loosening of settings, and if you loose a stone in a swimming pool you are unlikely to get it back. Another problem swimming pools can cause for pendants is the rusting of springs in clasps. A clasp that is made of gold or platinum will usually have a steel spring inside of it, giving it, its closing action. Obviously when steel comes in contact with water over time it will rust, causing the clasp to fail. Water with chlorine in only accelerates this reaction.
  • Make hot tubs a jewellery free zone. Hot tubs generally will have chlorine in the water, even most ozone filtered ones do. The combination of chlorine and heat also makes the chemical reaction worse thus meaning less exposure can cause more damage.

 

Diamond set in platinum by Jan & Tom Wightman Goldsmiths

The alloys in platinum and gold can react with the chlorine causing weakness and damage.

 
 
All images copyrighted, ©Jan & Tom Wightman Goldsmiths 2008.