Didn't know they were clear black
They won't suit my purpose. I was not aware these black diamonds would be see through, or closer to a clear black. Once the light hits them, they can look a shade of purplish-black, even brownish-black. Maybe the description given should mention that they are not an opaque black so buyers are aware. Otherwise, a good quality. Luckily I only ordered one pack to test them out anyway, so no big loss. I would not recommend it if you are strictly looking for a black diamond.
September 30, 2012