A troy ounce bar of gold is worth a hefty sum of money, but the same amount of this mineral is worth over a hundred million times more.

If it could fetch a price of $20,000 per carat, that would make the enormous gemstone worth $15.28 million. Jadeite is the rarest variety of jade and comes in a range of colors. Jadeite is often ...

The largest grandidierite in the world belongs to the Medici Collection, and it weighs 764 carats, meaning the gemstone could be valued at $15.28 million Jadeite is the rarest variety of jade and ...

This deep, rich green hue owes its existence to specific trace elements within the gemstone’s structure, contributing to its prized translucency. Jadeite is exceptionally rare, and only a ...

Interest from the West is part of the reason for increased awareness of jadeite. Humble is perhaps the best word to describe the gemstone. "Its colours and sheen have a subtlety that's unlike ...

with a new suite of tectonic gemstones that will help researchers and the public recognize the special conditions that create rare gems. Their proposal kicks off with ruby and jadeite jade ...

A collection so rare that it’s only available to view by invitation only, Asprey’s newly launched Imperial jadeite collection — including 60 heritage jewelry pieces and object d’art ...

The auction, hosted by Asprey, is now open. While the estimated value is nearly Dh47.8 million, the starting bid has been ...