1.33ct Black Opal

From our workshop, a 1.33ct black opal set into an 18k yellow gold signet style ring mounting. The opal displays blue and green flashes and measures 9.4 x 8.2mm. 

This design can be made with different coloured gemstones including sapphire, ruby and emerald. The ring can also be made in platinum, yellow, white or rose gold.