Properties
Opal is the birthstone for October and takes its name from the word "opalus", which means 'to see a change of colour'. The white opal consists partly of water that is trapped inside the gemstone, which creates its completely unique play of colors. The pink opal does not have the same reflective quality, but instead has been given a creamy pink hue. Read on if you want to know more about opal.
Shop all jewellery with Opal here.