Below deep-UV illumination, CVD diamonds will also reveal which they grew layer by layer (just like a stack of pancakes), a advancement construction that is exclusive to diamonds using this growth strategy. On remaining can be an octahedral natural diamond crystal. On right is definitely an HPHT laboratory-developed diamond https://podcasters.spotify.com/pod/show/carat2/episodes/Sustainable-Elegance-Exploring-Emerald-Cut-Lab-Grown-Diamond-Rings-with-Lily-Green-e2hj775