We do not inherit the Earth from our ancestors, we borrow it from our children. Sustainability issues have become very important in recent time in all industries. Gem stone mining is not an exception. The violation of human rights and environmental damage related to gemstones mining are the main concerns. Very often high value comes with a high price tag. And although coloured gemstones have been mined from the ancient times, they are non-renewable and their supply is limited. Lab created gemstones are perfect sustainable solution. They are equal technically to the natural stones and made by professionals with no environmental damage.