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Queen of Asia
December 24 , 2021
941 days
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- Sri Lanka’s National gem and Jewellery Authority has said that the world’s largest corundum, blue sapphire has been found in Ratnapura in Sri Lanka.
- It weighs around 310 kg.
- This rare gemstone had been found three months ago from a gem in Ratnapura.
- The blue sapphire which has been discovered as a single crystal has been named Queen of Asia.
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