Extra Gem for "Black and White" and "Enlace" collection:
Somoky Quartz, Pink Quartz, Colorless Quartz, Citrine, Topaz, Green Tourmaline, Praziolite or Amethyst.
The Citrine, Topaz, Green Tourmaline, Praziolite and Amethyst are synthetic gemstones, that is, these gems are created in the laboratory with natural raw material. They are gemstones with the same properties of natural gemstones but not extracted from nature, where the action of nature was accelerated inside a laboratory.
The Somoky Quartz, Pink Quartz and Colorless Quartz are natural.