7 of the Most Valuable Rocks Found Across the Globe

Blue Diamond

Known for its spectacular brilliance, the blue diamond is the hardest substance on earth.

Musgravite

An extremely rare gemstone belonging to the Taaffeite family, first discovered in the Musgrave Range of South Australia.

Jadeite

Considered the most expensive and rarest variety of jade, prized for its translucent quality and colors like mauve and apple green.

Alexandrite

This gemstone exhibits a rare phenomenon called pleochroism, changing color as it is rotated due to a unique mineral combination.

Red Beryl (Bixbite)

Also known as bixbite, it was first discovered in 1904 and is prized for its vibrant red hue.

Padparadscha Sapphire

Named after the Sanskrit word for "aquatic lotus blossom," known for its unique color and primarily mined in Sri Lanka.

Benitoite

Discovered in California, Benitoite is renowned for its striking blue color and rarity, making it highly sought after in the gemstone market.

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