Colourful Dark Opal With Inclusions, 4.12ct from Lighting Ridge, Australia Australia It reminds me an atol

It reminds me an atol in ocean

Crystal opal

Brightness: 4 of 5

some has survived to our times

directional

Colourful Dark Opal With Inclusions, 4.12ct from Lighting Ridge, Australia Australia It reminds me an atol4. 12ct, 13. 07x10. 10x5. 54mm from Lightning Ridge, Australia. Brightness: 2. 5 of 5, moderately bright; Body tone: N6, Dark opal with sand and other inclusions. Sometimes, when I receive new material to cut opal from, there are wonderful colour present, however it looks uncuttable there is sand, inclusions, and theoretically it doesn't make good gem at all. Well, I do love all the colour opals offer and sometimes also cut ones with inclusions, what