Tourmaline Stone • Tourmaline Properties • Tourmaline Jewelry A tourmaline is a semi-precious gemstone that comes in more colors and color combination than any other gemstone. Due to the wide range of colors, tourmalines are often mistaken for many other gemstones. It...
What Are Sapphires • Sapphire Gemstones • Sapphire Colors What are sapphires: Sapphires are a colored gemstone family for two key reasons: 1) they come in every color of the rainbow and 2) sapphires are hard and tough enough to be worn on a daily basis – second...