The Gemological Institute of America (GIA), considered the world’s foremost authority on gemmology, said later this year, it will start using descriptive terms to characterise the quality of ...
The Gemological Institute of America (GIA) will discontinue applying the 4Cs grading system to lab-grown diamonds, opting for simplified descriptors like 'premium' or 'standard'. This move ...
India’s relationship with diamonds is evolving. For decades, owning a natural diamond has been unattainable for many, with jewellers estimating that only a small percentage of Indian households ...
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