Pearls are relatively soft and they can be scratched by hard substances like cement or bricks. Pearls are affected by perfume, hairspray, cosmetics, alcohol, bleach, chlorine and even acidic perspiration. It is recommended that you apply perfume and cosmetics before putting on your pearls.
Most strands of pearls are strung with knots between each pearl. This is partly to prevent pearls from rubbing against each other, but also so that the pearls will not all become dislodged if the thread should break. Modern thread used for stringing pearls should last for at least five years, but it is advisable to inspect the thread regularly. If there is a sign of fraying the strand should be rethreaded.
We suggest that after each time you wear your pearls you wipe them with a clean damp cloth to remove perspiration or cosmetics.
They should then be dried thoroughly before storing them in a jewellery box or a soft pouch where they will not be in contact with other jewellery, coins or similar which may scratch them. Pearls should never be stored in damp places, airtight containers or plastic bags.
The only thing that can scratch a diamond is another diamond: therefore they should never be stored together in a pouch. Diamonds attract greasy residue which builds up from body oils, hand lotions and soap. This causes diamonds to lose their sparkle.
Diamond jewellery can be cleaned at home by soaking it in warm water with a little concentrated hair shampoo, then using a soft toothbrush to dislodge residue. This jewellery should then be rinsed in clean water and dried with a soft cloth.
The ideal way to clean diamond jewellery is to have it professionally cleaned by buffing the gold, immersing the jewellery for a few minutes in an ultrasonic bath and then steam cleaning. Linneys offers such a service free of charge for jewellery bought from one of our stores. The difference is remarkable and your jewellery will look ‘as new’ after a thorough clean and service.
There are many ways of cleaning the precious metals in your jewellery. We recommend that you use a jewellery cleaning cloth to vigorously rub your jewellery until it shines.
Oxidisation can be removed by placing a few drops of ammonia in a cup of warm water and immersing your jewellery in this solution for up to fifteen minutes.
Gently scrub with a very soft toothbrush to remove any dark stains and then rinse the piece in clean water and allow to dry. Do not use this process to clean coloured gemstones or pearls