I am the Great Malachite Diamond The heir to the throne of The Diamond's They are known as White Diamond, Yellow Diamond, and Blue Diamond.
Tortured by White and Yellow themselves and as blue my only mother all because of some pink brat couldn't kill some humans well. 

I guess we will see what happens look out Rose/Pink i will come for you and shatter you for all the pain and suffering you have caused me even as a little diamond you never let up....