Black Opal Ring – 18K Yellow Gold, Dominant Blue, Green Flash

An Australian Black Opal ring in 18K yellow gold, built around a large cabochon with dominant blue colour play and shifting green flashes. The stone is the whole statement — the setting simply frames it.

Blue black opals carry a quieter, deep-water feel compared to the louder reds and greens — a stone for the wearer who wants something unmistakeable without being showy. Set in 18K yellow gold for warmth against the cool blue tones.

About Black Opal

Black opal is the rarest and most sought-after variety of Australian opal, mined almost exclusively from Lightning Ridge in New South Wales. Its dark body tone — ranging from dark grey to jet black — creates a dramatic backdrop that intensifies the stone's natural play-of-colour, producing vivid flashes that appear to glow from within. Black opal is considered among the most valuable gemstones in the world.

Specifications

• Stone: Australian Black Opal
• Colour Play: Dominant blue with green flashes
• Body Tone: Dark (Black Opal)
• Size: Large cabochon
• Setting: 18K Yellow Gold
• Origin: Lightning Ridge, New South Wales, Australia
• SKU: Op Blk R 705

This is a unique, one-of-a-kind piece. Once sold, it cannot be replicated. Every opal at Rocks On The Rocks is hand-selected by Joseph for its individual character and quality.