Tourmaline Enhancements loose sale price & Tourmaline Gemstone Information
Like the color itself, the enhancement possibilities for tourmaline are wide in variety. The resulting stones are stable under normal wearing conditions and completely safe. Heat treatments are used insome instances, while irradiation is used in others. Occasionally tourmaline is oiled to hide the visibility of fractures and other surface-reaching fissures.
SwissGemShop - Loose Precious & Semi Precious Gemstones - Gemstone at sale price in Jewelry quality. A lot of Gem information, learn about Gemstones !
Swiss Gem Shop loose Gemstone at Sale price and Gemstone Information