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 ...
Diamonds come in a range of colours from faint yellow or brown, through to very rare pinks, blues, greens and other colours known as fancies. The best colour for a diamond is no colour, i.e. a diamond ...
MUMBAI: (Jun 3) The diamond industry welcomed the Gemological Institute of America's (GIA) decision to no longer use its internationally recognised 4Cs grading system for laboratory-grown diamonds, ...
Ginza Diamond Shiraishi Hong Kong has released an announcement outlining its approach to 銀座白石鑽石戒指 (Ginza Diamond Shiraishi diamond ring) craftsmanship, highlighting the design principles, gemstone ...
10d
Ginza Diamond Shiraishi Hong Kong Outlines Design and Craftsmanship Approach for Engagement Rings
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results