A rare 94.68 ct natural black opal, certified unenhanced by the Canadian Gemological Laboratory (Report #14078601, February 17, 2026). This loose pear cabochon displays intense play of colour across a semi-transparent, dark body tone — with fiery red, neon green, and gold iridescent flashes spanning its polished surface. Measuring 42.66 x 38.83 x 10.20 mm, this multicoloured Ethiopian opal is exceptional in both size and quality. Large natural black opals in this weight class are increasingly scarce, positioning this stone as a compelling addition to any alternative asset or gemstone investment portfolio. Certified unenhanced with a refractive index of 1.45, it carries the provenance and documentation serious collectors and investors require.

• Independently certified with gemological report
• Free insured worldwide shipping
• 30-day returns