Natural solid semi black opal 2.72ct loose unset stone Lightning Ridge Australia

DETAILS: No9022 Natural solid semi black opal loose stone Stone Natural solid dark opal Carat 2.72ct Dimensions 19.12mm x 6.58mm Thickness 3.87mm (at the longest point) Shape Freeform Colour Light grey-blue green yellow Transparency Opaque Body Tone N6 Brightness (1 subdued – 5 vivid): 3 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.