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Opal stone $ 600,000 for the first time to the public
The rainbow-colored, opal stone with the name Australian Fire was first displayed at the South Australian museum after being discovered 60 years ago.
Gemstone
Browse ScienceInfo articles and explainers related to Gemstone.
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Articles about Gemstone
35 published items.
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10 most rare and precious stones in the world
Referring to gems, many people think that diamonds are the rarest precious stones in the world. But in fact, there are some types of stones that are more valuable and ra…
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Things to know when buying diamond jewelry
Cutting, clarity, weight, color are factors to evaluate the value of a diamond.
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The world's largest and rarest purple diamond
The world's largest purple diamond is found in the Argyle mine, Australia, weighing 9.17 carats.
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Why is the bigger the diamond the harder it is to price?
One of the events that shocked the world in 2015 was the miners of the Lucara Diamond company in Botswana found the world's largest diamond (1,111-cara) in the last 100…
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Discover new gemstones identical to diamonds
A strange gem has an unmatched attribute of diamonds and newly discovered emeralds.
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Learn about diamonds and how to recognize real diamonds
Jewelry is an exciting and exciting market in many parts of the world. Especially gemstones always have strong attraction for women.
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Discover gems similar to diamonds and emeralds
A sensational discovery was made by Russian scientists in Ural. They find a strange gemstone, which has an unmatched attribute to diamonds and emeralds.
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Unexpected uses of metals and gems
Metals and gemstones are beyond value and common uses can also be used for many other unexpected purposes.
Oceanography
34kg pearl blocks in Filipino fisherman's house
A pearl worth $ 100 million collected by a Filipino fisherman is five times larger than the previous record holder.
Archeology
Discover the largest 2,000-year-old stone coffin in Alexandria
The giant stone sarcophagus buried deeper than 4.9m next to a giant gemstone stone head - may belong to the man who owns this grave.
Archeology
King Qianlong's million-dollar seal
According to DailyMail, it is interesting that its owner does not know the priceless value of the item before selling it. It was not until the appraisers of the auction…
Archeology
Treasures of $ 22 billion in ancient Indian temples
The treasure consists of worth billions of gold, silver and gemstones worth up to billions of dollars that have been found at a temple in southern India.
Environment
Hawaiian volcano erupted with precious stones, Hawaiian people were eager to pick up
The Kīlauea volcanic eruption in Hawaii caused a great deal of damage, and it seems that Mother Nature felt a bit of remorse, giving the people here some green crystals,…
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Inside America's largest diamond processing factory
The rough diamonds underwent elaborate and elaborate stages to molt into sparkling gemstones attached to jewelry.