18ct Australian Opal Solitaire Ring

The Curio


This is a gorgeous Edwardian period, Australian cotton candy opal in a classic solitaire setting. Likely from the Lightning Ridge Mine, an electric neon green plume defines the foreground of this pink to periwinkle opal. The bezel setting is in near mint condition, indicating that the stone is all original. Not to mention the exceptional “18 CT” English cartouche hallmark on the band, this opal is destined for greatness in whatever collection it joins.

Materials and Features: 

18ct gold, opal


English band with Australian opal, c. 1890


Hallmarked “18CT”


Weight: 2.42 grams

Dimensions: 8.5mm x 10mm ring face

Ring Size: 6.0 US

Condition: Excellent condition. Note the small line in the opal stone. Minor associated age wear. 

Please view and inspect any photos closely. We endeavor to fully disclose all condition information clearly and concisely, however, please note that what qualifies as excellent condition for historical jewelry differs from modern and contemporary pieces; please take the age of the piece into account when examining the piece. Minor age wear is typical and to be expected for antique and vintage jewelry. Unless otherwise stated, gemstones have not been officially graded for color, clarity, or treatment by GIA; any information provided is our own educated, professional assessment.

18ct Australian Opal Solitaire Ring

Sale price Price $1,550.00 Regular price