3.9 ct Dark Crystal Opal 16.9 x 14.7 x 2.3

 Freeform Dark Opal 

·      Total Weight:3.9 ct

·      Cut: Dimension: Freeform, 16.9 x 14.7 x 2.3 mm

·      Body Tone: N5

·      Brightness: B3

·      Dome: Low

·      Opal Origin and Type: Lightening Ridge Crystal Opal

·      Predominant colors: Full Spectrum

·      Predominant Patterns: Flagstone, Ribbon