5 Most Expensive Gemstones in the World

Page 5 of 5

1. Blue Diamond

Average Price Range: $3.5-$3.93 million per carat

Blue diamonds are remarkable within the fancy-color diamond category due to their intense and striking color, setting them apart from the typical colorless or slightly yellow or brown shades found in most diamonds. Among fancy diamonds, blue diamonds rank among the rarest and most valuable, along with red and green diamonds. They undergo a meticulous and complex grading process conducted by expert gemstone graders.

Unlock a world of informed financial decisions and cutting-edge investment insights. Subscribe to the Insider Monkey newsletter today and gain exclusive access to expert analysis and market trends. You can also read 30 Countries with the Highest Gas Prices and 15 States With the Most Expensive Gas in the US.

Page 5 of 5