gemstone-jewelry

The marvelous magic of moonstone
Florida adopted the moonstone as it’s state gem in 1970. But our ancestors believed they could touch the moon long before humans ever traveled to outer space.
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IGI India featured on CNBC TV18
Tehmasp Printer, Managing Director of IGI India, appeared on CNBC TV 18 India in a segment recapping the diamond business in 2019, from IGI’s perspective.
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Identifying isotropic vs anisotropic gemstones
When the Great Imperial Crown was made for the coronation of Catherine the Great in 1762 the court jewelers believed they were topping over 5,000 diamonds and pearls with an enormous 398 carat ruby. But it was never so. They had been fooled by a charming imposter.
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