Forged over millions of years under intense heat and pressure, conditions have to be absolutely perfect for flawless natural gems to be produced. Collectors are willing to pay astronomical amounts of money for the world’s most beautiful and rare jewels.

The past 15 years, in particular, have seen prices skyrocket. Join us for today’s video, as we look through the top 15 most expensive jewels in the world. Don’t forget to follow us also on Facebook!