Ranking of the most expensive gemstones
Which gemstones reach peak value?
Precious stones fascinate not only for their beauty but also for their price. Some rare gems fetch millions of euros, making them coveted treasures for collectors and investors. Here is a ranking of the most expensive gemstones in the world.
1. The red diamond: The king of rare stones
The red diamond is the most expensive and rarest of all diamonds. With fewer than 30 known specimens in the world, its value often exceeds 1 million euros per carat.
đź’ˇ Tip: Before investing, learn how to spot an exceptional diamond with our guide on how to assess the quality of a diamond .
2. Jadeite: The queen of oriental stones
Jadeite, prized in China, is an extremely rare stone. Its deep emerald green hue makes it one of the most sought-after gems.
Key figure: In 2020, a jadeite necklace sold for 27 million euros.
3. The ruby: The stone of luxury
Exceptional rubies, particularly those from Myanmar, can reach prices of over 1.2 million euros per carat.
đź”— Looking to invest in precious stones? Check out our ranking of the stones to invest in in 2025 .
4. Kashmir sapphire: A coveted rarity
Kashmir sapphire, famous for its unique velvety blue, is a rare stone whose prices regularly soar.
đź’ˇ Question: Did you know that sapphire can sometimes be more valuable than some diamonds?
5. Alexandrite: A chameleon stone
Capable of changing color depending on the lighting, alexandrite is a gem as fascinating as it is rare. Its prices reach several hundred thousand euros per carat.
Key figure: Global alexandrite production remains limited, with less than 1,000 carats extracted each year.
Conclusion: Valuable treasures
The most expensive gemstones are much more than just an investment. They embody a cultural and aesthetic heritage. If you wish to invest, prioritize certified stones and keep abreast of market trends.
đź”— Want to discover which gemstones to invest in based on your budget? Check out our article on the ranking of gemstones to invest in by 2025 .
