Green dark opal, 1.07ct

Bright green is swirling from one side and disappearing in a gray cloud of another. Great bargain opal.

This opal has small surface imperfection, hardly visible with naked eye.

• 1.07ct, 8.38x7.03x3.08mm from Lightning Ridge, Australia.
• Brightness: 2 of 5;
• Body tone: N6, Dark opal.