Diamond | Buy Black

: Because they are porous and heavily included, they are hard to polish perfectly. Look for a smooth, marble-like luster.

Black diamonds are real diamonds that get their opaque, ink-black color from high concentrations of mineral inclusions like graphite. : buy black diamond

: Extremely rare, often called Carbonados . They are prized for their unique geological history (sometimes thought to be extraterrestrial) and durability. Natural ones can cost between $3,000 and $5,000 per carat . : Because they are porous and heavily included,