Fire opal is a synthetic Opal.
Why synthetic opal?? Because synthetic opals last longer and are more resistant than real opal, which can be a bit of a problem child if you don't take care of it. The synthetic opal contains the same chemical composition as a real opal, but with added resin to make it stronger so that it doesn't dry out, crack or split. It takes about 2 years to grow a synthetic opal.
Product info:
- Material: 22kt. Gold plated sterling silver 925
- Diameter: 5 mm
- Weight: 0.25 gr. per earring
- Stone: Synthetic fire opal
- Clasp: Butterfly
- Nordic design