1.24ct Lightning Ridge Black Opal | #E5 Coins material can be found in

material can be found in specific mines throughout the Southwest United States and Germany

signed "CHEE STERLING" by Navajo artist

A Zuni needlepoint turquoise ring with a contemporary split shank

and white sapphire

chain origin: Italy

1.24ct Lightning Ridge Black Opal | #E5 Coins material can be found inLightning Ridge Black Opal Weight (carats) 3. 50cts Origin Lightning Ridge, Australia Shape Oval Cabochon Dimensions (millimeters) 12. 35mm x 6. 48mm x 2. 05mm Dimensions (inches) 0. 5" x 0. 25" x 0. 1" Body Tone (+N1 to N9 ) N4 Brightness ( 1 to 5+) B3. 5 Predominant Colors Green Blue Directionality of Fire Very Directional Treatments Enhancements None Suggested Purpose Ring Pendant Sku Number #E5 Additional Notes None