YES. Our lab grown diamonds are 100% diamond in every way. Simulants such as Cubic Zirconium, Moissanite and diamond-coated materials are in no way a diamond – the reason they cost much less. Online companies selling lab-created gems
often misrepresent their product as a diamond. Ours are type IIa which are the rarest and most valued of all real diamonds. Less than 2% of the world's diamonds are Type IIa! Diamonds are categorized into four types: Type Ia, Type Ib, Type IIa, and Type IIb. Diamonds that are IIa contain no measurable amount of nitrogen in the crystal structure. This impurity is what imparts a tint to "would be" colorless diamonds.