Talk:Emerald/@comment-24863788-20170725192321/@comment-24985387-20170726033849

Not all Gems of the same type look the same, though. The Diamonds don't look exactly alike, for example. Pearls also have different faces and hairs. And most important of all, rubies and sapphires are gemstones of the same kind, the corundum, however the Rubies and the Sapphire we all know look nothing alike.