All diamonds are independently tested by the International Gemological Institute (IGI) who provide us with a certificate authenticating the carat,
colour, cut and clarity of the diamonds.

These elements are often referred to as the '4Cs' and are the critical characteristics determining a diamond’s quality and value. All diamonds are most definitely not the same and at CW we only use diamond quality levels associated with high end luxury watch brands. When comparing the value of
our diamond watches you need to look at brands such as Longines
who like us use VVS1 diamonds in their watches.

Cut
Carat
Clarity
Colour

Further information about the diamond grading system and other fascinating diamond facts can be found on the IGI website www.igiworldwide.com

   
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