Which gemstone is the least expensive?

What is the least rarest gemstone?

Painite : Not just the rarest gemstone, but also the rarest mineral on earth, Painite holds the Guinness World Record for it. After its discovery in the year 1951, there existed only 2 specimens of Painite for the next many decades. By the year 2004, there were less than 2 dozens known gemstones.

What’s the worst gem?

The Mohs Scale of Hardness

10 Diamond
9 Corundum (rubies and sapphires)
8 Topaz
7 Quartz [Example: It scratches window glass]
6 Feldspar [Example: A steel file will scratch it]

What is the rarest gemstone in the world 2021?

The Top 10 Rarest Gemstones in the World

  • Taaffeite.
  • Painite.
  • Red Beryl.
  • Benitoite.
  • Alexandrite. Alexandrite has a rich history dating back to imperial Russia. Alexandrite’s most special quality is its ability to naturally change color. …
  • Padparadscha Sapphire.
  • Paraiba Tourmaline.
  • Demantoid Garnet.

Which is the most powerful gemstone?

Diamond. It is not only one of the most expensive gemstones, it’s the strongest one. Diamonds are believed to bond people together and bring emotional and mental clarity.

Is Emerald expensive?

Natural emeralds can cost as little as $200 or as much $18,000 per carat depending on quality. Synthetic emeralds are less valuable than natural emeralds, with even the highest quality costing around $350 per carat.

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