The 4Cs. We’ve all heard about them and, of course, how important they are. But why are they so important?

To understand how a diamond is grown you must first know how diamonds were formed.

Like sapphire, ruby is a member of the corundum family of minerals. Traces of Chromium provide rubies with their fiery red color.

The 4Cs. We’ve all heard about them— and, of course, how important they are. But why are they so important?

To understand how a diamond is grown you must first know how diamonds were formed.

Like sapphire, ruby is a member of the corundum family of minerals. Traces of Chromium provide rubies with their fiery red color.

Like sapphire, ruby is a member of the corundum family of minerals. Traces of Chromium provide rubies with their fiery red color.

Like sapphire, ruby is a member of the corundum family of minerals. Traces of Chromium provide rubies with their fiery red color.

Like sapphire, ruby is a member of the corundum family of minerals. Traces of Chromium provide rubies with their fiery red color.

Like sapphire, ruby is a member of the corundum family of minerals. Traces of Chromium provide rubies with their fiery red color.