The rarest gemstones in the world are extraordinary treasures formed under rare geological conditions, making them highly sought after for t...

Top 10 World’s Rarest & Most Valuable Gems Throughout history, humans have adorned themselves with jewelry - first made from bits of s...

Top 10 World's Rarest Gems Tanzanite: Found only in the foothills of Mount Kilimanjaro in Northern Tanzania, this blue-purple stone is a highly prized

For billions of years, Earth's oceans may have been green , giving the planet a "pale green dot" appearance from a distance, rather than the familiar pale blue we know today. A recent study suggests that between 3 billion and 600 million years ago, iron-rich waters turned the seas a striking green, likely influencing the course of evolution and the development of life on Earth. How Earth’s Oceans Turned Green During the Archaean era , Earth's oceans teemed with dissolved iron, fundamentally…

Alexandrite is a rare and beautiful gemstone known for its stunning color change. It appears emerald green in daylight and reddish-purple un...

Do you think you have an understanding of what the most valuable gemstones are? Here's a list of the TOP 20 RAREST GEMSTONES in the WORLD

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Even non-gemologists can get caught up in the Wilensky gallery's incredible display of rare, natural minerals and stones. Stuart and Donna Wilensky,

Let us explain how to buy gems on the internet. We have the largest range of gemstones on the internet and it can be a little overwhelming at first. Let us help you with some useful tips.