Australian Semi Black Opal Gemstone 3.4cts N7 Body Tone B3 Brightness Stunning Multi fires & play of colour 18x11x2mm GEM1344

This is lovely Semi Black opal Gemstone of Lightning Ridge This has Bright Multi fires with stunning Multi zones of patterns N7 Bodytone and B3 Brightness (B1-B7 = B1 being brightest) Stunning Bright colourful with gorgeous play of colour !!! Perfect Cut and Polish Ready For Setting. Details: GEM1344 Weight: 3.4cts Grade: GEM GRADE Source: NSW Australia Field:  Lightning Ridge Size: 18x11x2mm Shape: Oval  Brightness : B3  (B1-B7 / B1 being brightest)  Type: N7 Dark Opal (Semi Black) Colours: Lots nice Bright multi colours Pattern: Multi zones of pattern State :Perfect Cut and Polish. Ready for Setting Solid, Natural, Untreated Opal