Hyalite Opal and Black Tourmaline Specimen; Natural Untreated Erongo Namibia Fluorescent Opal; 19.390cts Lemon_Quartz_Ring 110cts (two stones)

110cts (two stones)

Shape/Cut - Emerald Cut

This is a beautiful Madagascan Ocean Jasper set in Sterling Silver

This stone has a great and desirable bluish/purple color that isn't too light or dark with great luster

Hyalite Opal and Black Tourmaline Specimen; Natural Untreated Erongo Namibia Fluorescent Opal; 19.390cts Lemon_Quartz_Ring 110cts (two stones)Gemstone Type Hyalite Opal and Black Tourmaline Gemstone Origin Erongo Mountains, Namibia Color Clear Greenish Yellow, Black Fluorescence Bright Green with Daylight, Shortwave, Midwave and Longwave Reactive Weight 19. 390cts Shape Cut Raw Crystal Size in mm 22 x 18 x 13 Treatment None Hyalite opal is also called water opal because it looks like clear glass that is made of small spheres of water and silica which has uranium inside it. Any questions,