Lightning Ridge Black Opal Nobby Rectangle This stone exhibits a striking

This stone exhibits a striking Flame colour pattern

creating an incredible visual impact under both natural daylight and indoor lighting

it boasts a perfectly sculpted heart shape that highlights the opal’s natural brilliance

or collectors seeking a rare and transparent Lambina gem

Lightning Ridge Black Opal Nobby Rectangle This stone exhibits a strikingThis Lightning Ridge Black Opal is a standout Nobby gem, hand cut to showcase its extraordinary natural beauty. Weighing 7. 64 carats and measuring 13. 1mm wide x 17. 2mm high x 5. 1mm thick, this stone presents a true N1 black body tone the most sought after in black opals for its depth, brilliance, and vivid colour play. The colour pattern is spectacular, resembling a galaxy when viewed up close. Brilliant flashes of violet, blue, green, and red