Australian Opal 925 Sterling Silver Necklace-Soft Fog Blue Green Flash

https://youtu.be/4Ngjv8GY9MU Length: 40cm Package size: 1*0.8cm Australian crystal opal with a slightly larger size The white minerals are distributed in the second half Gradually embellished with a bright blue-green color light Beautiful colors It is also a larger Australian opal entry size Selection of single gems Not sold Maintenance related matters: This is Australian protein with stable quality. Usually, you only need to use a chain bag to store it in a cool and sunless place. You can use mild soap and other cleaning agents. After washing, please dry it with a soft paper towel. Opal is a relatively precious precious stone. It is easy to crack when impacted by low hardness. It is also not resistant to chemicals. Do not use silver-washing water on the stone table. Usually, please avoid high temperature environment and acid and alkali chemicals.