Green Golden Black Opal, 0.91ct from Lighting Ridge, Australia Price Range_€500-€999 This Australian black opal is

This Australian black opal is shaped in lovely oval with medium dome

3pcs from Lightning Ridge

Australian Boulder opals from Koroit opal fields can show the most interesting patterns of precious opal in the ironstone matrix

Please note that it has some directionality

dark and and white opals from Australia in various shapes and colors

Green Golden Black Opal, 0.91ct from Lighting Ridge, Australia Price Range_€500-€999 This Australian black opal is0. 91ct, 8. 67x5. 79x2. 85mm, from Lighting Ridge, Australia. Brightness: 3. 5 of 5, bright; Body tone: N4, Black opal. Bright colors with dominant green and golden on this free form Australian black opal. A great size stone for a ring. *This opal is cut and polished by Lga from Ligas Creative Workshop.