0.63 ct Black Crystal Opal | 6.2 x 5mm

Opal type: Black crystal opal
Weight: 0.63 carat
Dimensions: 6.29 x 5.09 x 3.16 mm
Shape: Oval
Cut: Cabochon
Colors: Orange, indigo, yellow, green
Body tone: N4
Treatment: None
Origin: Lightning Ridge, Australia
 
Gemstone enhancement disclosure information:
All gemstones are natural and untreated (N), unless otherwise indicated.
N - Natural/Untreated • ASSBL - Assembled