Learn what to look for in certified lab diamonds, including certification, the 4Cs, cut quality, grading reports, and value, ...

ONTARIO, CANADA, March 31, 2022 /EINPresswire.com / -- The diamond classification system is based on the diamond types. In order to discuss diamond types, it is essential to understand what diamonds ...

MUMBAI: In a move poised to reshape the global gem trade, the Gemological Institute of America (GIA) has announced it will no longer apply the 4Cs grading system-cut, colour, clarity, and carat weight ...

Are all diamonds valuable? How can you approach a diamond investment wisely? Before answering these challenging questions, I'd like to educate you on this mineral. Over my 10 years in the jewelry ...

Would you buy a diamond if it did not have the 4Cs certification? The natural diamond industry, crumbling under the onslaught of technology-driven Lab Grown Diamonds (LGDs), is certainly hoping you ...

Ginza Diamond Shiraishi Hong Kong has released an announcement providing an overview of its Ginza Diamond Shiraishi 求 ( ...

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 ...