Blue Nobby
$4,850.00
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Availability: 1 in stock
Product specifications
| An unusually large black nobby opal displaying luminous purple blue colour. A fantastic addition to any gem collection. |
Weight
675 ct
Dimensions
65 x 59 x 45mm
Shape
Free shape
Cut
Specimen
Opal Type
Solid black opal
Body Tone
N4
Diaphaneity
Opaque
Pattern
Broad
Colour
Blue, purple
Brightness
Bright
Origin
Coocoran Opal fields, Lightning Ridge NSW