Lustour is a lab created marvel that has grown to encompass many stones over the years. The original Lustour stone is a fusion of art and technology. Created with a patented process, the stone is an ecofriendly alternative to the diamond. The next generation Lustour stone is the Lustour premium. It is a more specific and more advanced formula that has features the original does not. The newest additions to the Lustour family are Lustour gemstones and Lusterine. These are made from the natural mined rough and then regrown using HPHT (High Pressure and High Temperature).