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Mystic Topaz displays a stunning rainbow effect that makes it all at once unique, fashionable and different. The color, brilliance and clarity of the final product depend on the quality, cut and polish of the original gemstone. That's why we use only first quality topaz for our mystic topaz.
Mystic Topaz colors Mystic topaz displays all the colors of the rainbow in one stone. The shades of color are displayed in kaleidoscopic designs.
Topaz is a very hard gemstone, 8 (Mohs scale) but it can be split with a single blow, a trait it shares with diamond. As a result it should be protected from hard knocks. Mystic topaz is a very affordable stone for its carat weight and popular as a fashion item.
Color The full rainbow of colors is displayed.
Clarity Transparent, eye clean topaz of the finest quality is the only choice . The raw stone is used for Mystic Topaz.
Cut Topaz is available in a wide range of sizes and shapes, including many fancy shapes.
Common Mystic Topaz treatments.
Colorless topaz, the raw basic material, is always untreated. In order to convert eye clean colorless topaz of fine quality into Mystic topaz, a high tech process known as thin film deposition is used. The cut and polished topaz is coated with an extremely thin titanic film. Very little heat is involved in the process that produces the optical effects. The treatment is durable, hard, and only a few microns in thickness. With care, the enhancement will last the life of the jewelry setting.
Topaz gemology Species: Topaz Color: Colorless Chemical composition: Al2SiO4(F2OH)2 fluor containing aluminum silicate Crystal system: Orthorhombic, prisms with multi-faceted ends, often eight-sided in cross-sections along length Hardness: 8 (Mohs scale) Specific gravity: 3.49 – 3.57 Refractive index: 1.609 – 1.643 Birefringence: +0.008 to + 0.016 Color of streak: White Absorption spectrum: Pink: 682 Fluorescence: Pink: weak; red-brown: weak; yellow brown: weak