Buying diamond jewellery is as emotional as it is expensive. However, you may miss technical details that can easily be ...
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 ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results