How to care for diamond jewellery
Diamond is highly resistant to scratching, but jewellery still needs care. A stone can be damaged by impact, and both the gold and setting need protection.
Scratch resistant does not mean unbreakable
Diamond has a hardness of 10 on the Mohs scale, but can chip or crack when struck. Remove jewellery for activities that expose it to impact. This applies to both natural and laboratory grown diamonds.
Gentle cleaning
For diamond jewellery suitable for cleaning at home, use lukewarm water, a mild cleaning solution and a soft brush. Rinse and dry gently. Avoid chlorine and abrasive cleaners. If the piece also contains pearls, other stones or treated diamonds, ask for advice first.
Check the setting
If a stone moves or a prong is bent, stop wearing the piece and have a jeweller check it. Ultrasonic cleaning is not suitable for every diamond and can affect loose stones. Let a professional determine whether it is appropriate for your piece.
Store pieces separately
A diamond can scratch other diamonds and metals. Store jewellery separately in soft compartments or pouches so stones and chains do not rub against one another.
