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Opal Cleaning

Retaining the fire in your opals. Opal is softer than most popular gemstones, so it does need a little extra thought and care when cleaning or storing.

Opal cleaning should avoid harsh chemicals

Avoid all ultrasonic cleaners and steamers, bleach, chemicals and other jewellery cleaners. You can, however, safely wash solid opal in plain warm water or soapy water – but no detergent. The above procedure should not be used if your opal is a doublet or triple. The glue that holds the layers together reacts to exposure to water, dulling the appearance as the layers separate. Speak to your local Showcase Jeweller who has the necessary expertise and specialised equipment to clean opals.

Store opals away from heat and extreme temperature changes

Store each piece of your opal jewellery in its own padded cloth bag. Opals should not be exposed to high heat, direct sun, bright or hot lights, low humidity vaults and other similar temperature extremes. It is the rate of temperature change that damages the opals and can cause cracks. You need to avoid situations of extreme temperature change.

Avoid storing in oil

It is a myth that storing an opal in water or oiling it will heal existing cracks. Oil will actually discolour your opal. Understand that, if you wear an opal ring on a regular basis, it will require occasional repolishing. Reserving your ring for special occasions will greatly reduce the risk of damage.

Prevent opals from scratching

Ensure to remove your opal ring or jewellery before physical activities like gardening and sports to prevent scratching and damage. Being somewhat soft, opals scratch easily. Opals are porous and absorb liquids so avoid immersion into water or detergents.