London Blue Topaz is a gemstone that enthralls the eye with its intense, rich blue tone suggestive of the waters of the Thames Stream that breezes its direction through the core of London. This gemstone is a sought-after treasure among collectors and jewelry enthusiasts, valued for its dazzling excellence and uniqueness. The London Blue Topaz is an individual from the Topaz family, a mineral made of aluminum and fluorine. Swiss Blue Topaz is a gemstone exceptionally valued for its energetic blue tone, from a distinctive sky blue to a rich, dark blue. Its brilliant and striking variety makes it the most sought-after gemstone on the planet, and it is a famous choice for both formal & informal jewelry.