Natural 8.10 carat Black Opal, rubbed by the miner to reveal its colours, from Lightning Ridge, Australia. This gem shows rich sunset fire hues with a unique, flowing pattern, highlighting the natural beauty of Australian opal.

Ideal for cutters, collectors, or jewellery makers seeking a substantial and character-filled piece.

Item Specifics:

• Type: Natural Black Opal – Rubbed by Miner

• Origin: Lightning Ridge, Australia

• Weight: 8.10 carats

• Size: 25 x 16 x 4 mm

• Treatment: Untreated

• Colour: Sunset fire hues

• Pattern: Unique

• Backing: Partial sand / Clean back

• Cabochon Potential: Medium to High

• Pieces: 1

Natural • Vibrant • Collector-worthy
NO RESERVE