Natural solid semi black 0.73ct loose unset stone Lightning Ridge Australia

DETAILS: No3UB233 Natural solid semi black opal loose stone Stone Natural solid dark opal Carat 0.73ct Dimensions 14.03mm x 3.59mm Thickness 2.17mm Shape Freeform Colour Bright light green Transparency Opaque Body Tone N6 Brightness (1 subdued – 5 vivid): 3-4 Origin Lightning Ridge, NSW, Australia Note: Last picture is back of the stone. All photos were taken under natural light, sunlight and LED lights. *Please check the measurements before purchase, the items appear bigger in photos.