Koroit Opal, Queensland, Australia, 4.70 ct

Description:

Koroit opal with electric blue color.
The photos are intended to express the play of colors of the opal in the best possible way.
In nature, however, it shows itself best in movement.

Details:

• Name: Koroit Opal
• Location:  Queensland, Australia
• Size: 19 x 8 x 4 mm
• Carat: 4.70 ct