Synthetic or lab-grown diamonds are artificially created gems with the same chemical composition and crystal structure as natural diamonds. They can be engineered with specific optical and ...
Synthetic Diamonds Their recent production was the culmination of a hundred years of attempts, some of which were claimed to be successful. An account of these efforts and the thermodynamic laws ...
Reference is invited to the Circular No.21/2024-Customs dated 30.10.2024 wherein, the importers/exporters were advised for the mandatory additional qualifiers in import/export declarations in respect ...