2.75ct Lightning Ridge Semi-Black Opal | #E117 Zoisite While other varieties fall somewhere

While other varieties fall somewhere in between

natives believed these stones came from the ocean

(Unfortunately this ring cannot be sized due to the fact that the gemstones are set around the whole ring)

origin: Coober Pedy

B4 Predominant Colors Red-Orange Directionality of Fire Somewhat Directional Treatments / Enhancements None Suggested Purpose Ring Sku Number #E60 Additional Notes Some potch and fissure inclusions

2.75ct Lightning Ridge Semi-Black Opal | #E117 Zoisite While other varieties fall somewhereLightning Ridge Semi Black Opal Weight (carats) 2. 75cts Origin Lightning Ridge, Australia Shape Oval Dimensions (millimeters) 11. 97mm x 8. 44mm x 4. 45mm Dimensions (inches) 0. 5" x 0. 33" x 0. 2" Body Tone (+N1 to N9 ) N6 Brightness ( 1 to 5+) B3 Predominant Colors Green Directionality of Fire Somewhat Directional Treatments Enhancements None Suggested Purpose Ring Pendant Sku Number #E117 Additional Notes None