OPAL 澳寶

Opals have been dated back to about 4000BC and have been used as jewelry and decoration. It was also known as the ‘Eye Stone’ and was believed to provide healing for eyesight and bring good luck during the Middle Ages. Opal is usually classified into either precious opals and common opals. Precious opals are usually known for distinctively showing their flashes of various color depending on the angle it is viewed at while common opals do not exhibit this. ©HSP