18.40ct Ethiopian Crystal Opal | #E195 Heliodor The Cut: Faceted Oval Checkerboard

The Cut: Faceted Oval Checkerboard Cut

gold tube whistle pea

The Setting: Bezel Set Navajo-Style Split Shank Ring

cut: faceted oval

The Main Stones: Sapphire

18.40ct Ethiopian Crystal Opal | #E195 Heliodor The Cut: Faceted Oval CheckerboardEthiopian Fire Opal Weight (carats) 18. 80cts Origin Ethiopia, Africa Shape Oval Dimensions (millimeters) 30. 74mm x 15. 22mm x 7. 86mm Dimensions (inches) 1. 2" x 0. 6" x 0. 3" Body Tone (+N1 to N9 ) N9 Crystal Brightness ( 1 to 5+) B4 Predominant Colors Green Blue Directionality of Fire Very Directional Treatments Enhancements None Suggested Purpose Pendant Ring Sku Number #E195 Additional Notes Carat weight may vary depending on enviornmental