0.5ct Lightning Ridge Solid Semi-Black Australian Opal

Gemstone Type: Solid Semi-Dark-Black Australian Opal.
Origin: Lightning Ridge, NSW, Australia
Cut: Free-form Cabochon.
Colour: As shown; including red, orange, yellow, blue, green etc.
Weight: 0.5 Carats
Dimensions: Approx 7mm x 5mm x 2mm
Body Tone: 8N (Classified as Dark-Opal rather than Black-Opal)(Stones with a body tone of N5 to N9 are considered SEMI-BLACK-OPAL)
Treatments: None (No Enhancement)
Product text:
A beautiful gemstone with a lovely combination chaff-stardust pattern.