Lightning Ridge Black Opal Nobby Rectangle it boasts a perfectly sculpted

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

0mm high × 6

both the front and back surfaces are polished flat

and violet burst through its crystal body under various lighting conditions

This opal is double sided — a rare find at this size and quality and colour play — ensuring it presents beautifully no matter how it's set

Lightning Ridge Black Opal Nobby Rectangle it boasts a perfectly sculptedThis 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