The Cosmopolitan Topaz is a natural topaz which has been treated through a series of heat and pressure treatments, both simultaneously and individually, which brings out the glowing, deep colours. Topazes are especially hard, sit at 8.5 on the Mohs Hardness Scale, but easily treated because they have a vast array of natural properties to offer the colour spectrum. Truly unique and very beautiful.
stones vary in colour and consistency; 18 inch venetian chain.