Jeulia uses stones which are created in a lab and are chemically, physically and optically identical to those mined underground — but they have fewer flaws, a lighter carbon footprint and cost less, too.
Mass CZ produced rings are just that - mass produced. We are absolutely handcrafted for every ring, it's our promise.
Lab-controlled conditions make perfect stones and ideal cut the "Hearts and Arrows" for maximum fire.
CZ is 8 on hardness, our created sapphire is 9 (next to a diamond 10).