0.52 ct Black Opal 5.7 x 5.2 x 2.5 mm

·      Total Weight:0.52 ct

·      Dimension + Cut: 5.7 x 5.2 x 2.5 mm Freeform

·      Body Tone: N4

·      Brightness: B2-3

·      Dome: Medium High

·      Opal Origin and Type: Lightening Ridge Opal

·      Predominant colors: Green/Gold and Blue

·      Predominant Patterns: Broadflash and Chaff

·      Additional Note: