Lab grown gemstones are made of the same chemical crystal as mined gemstones and exhibit the same sparkle and beauty. Because they are grown in controlled environments using advanced technology, they require no mining to produce. Their origins are therefore traceable and responsible. Compared with mined gemstones, lab grown gemstones have a smaller carbon footprint and result in less environmental impact. Fine jewelry made with lab grown gemstones and repurposed precious metals provides a responsible choice.