- Featuring an oval black opal cabochon measuring approximately 13.0 x 10.0 mm
- Opaque and dark in body color with moderately strong play-of-color
- Featuring broad green, yellow, and orange flash with blue
- Bezel set in a polished gold surround and flanked by platinum square form shoulders
- Accented by single cut diamonds weighing collectively approximately 0.10 carat - eye clean and white
- Completed by ridged shoulders
- Stamped 14K and PLAT for 14 karat gold and platinum, respectively
- With maker's mark
- Circa: 1920s
- Ring Size: 5 & sizable
- Measures: North to South 13.5 mm and sits 3.5 mm high
- Total weight: 2.8 grams
- Engaging. Impressionistic. Paint Strokes.