Can you get a red diamond?
Ava Arnold
Updated on January 11, 2026
Red diamonds are the rarest and most unique type of fancy colored diamond. A red diamond is a pure carbon gemstone, featuring none of the chemical impurities that create other kinds of colored diamonds. Very few mines produce red diamonds.
What is a red diamond worth?
Given their rarity, red diamonds are among the most expensive gemstones on average. Red diamonds can cost at least US$1 million per carat, and most of the known specimens are less than half a carat.Can diamonds be naturally red?
The rarest color of diamond is red.This is because a diamond's relative expense comes from its rarity and how in-demand the color is. Shockingly, there are only a handful of natural red diamonds in the entire world. Other rare and in-demand colors include blue, pink, orange, green, and purple.