Lab Grown Diamond CVD HPHT Blue And Pink Color Gemstones Wholesale from China Suppliers & Manufacturer Lab Grown Pink Diamonds - are these real diamonds? Extremely high quality, real diamonds are now being grown in various labs around the world. True Pink lab grown diamonds are rare as it's hard to do Pinks even in the lab, but our lab grown Pink diamonds are the real deal - real, 100% Pink Diamonds. These will test positive as diamond in *any* diamond test - because they are 100% real pink diamonds, simply grown above the Earth's surface instead of below the Earth's surface. Of interest, there are two ways to grow lab diamonds: 1) replicating the high pressure temperature that occurs under the Earth (known as HPHT) and 2)replicating the extremely low pressure of outer space in a lab (there a lot of diamonds in outer space btw!) - this is known as CVD. Most lab grown diamonds are white or yellow or blue. Our lab grown pink diamonds are rare even in the lab grown diamond world, and are 100% real diamond. pink diamonds can be grown using both of the above processes, as both produce real diamond. Our pink...