The 5 C's
Every J'evar lab grown diamond is unique in characteristics. The 5Cs—crystal, color, clarity, cut and carat weight —are the globaly accepted standards for assessing the quality of a diamond.
Crystal (Diamond Type)
Every J'evar Lab Grown Diamond is a Type IIa Diamond. These are the purest diamonds in the world with little to no nitrogen and are among 2% of the worlds finest gem quality diamonds.
Color
J'evar only uses lab grown diamonds in the “colorless” and “near colorless” range on a diamond color scale. J'evar only accepts D, E, F, G color diamonds. Diamonds with a lower color grade can appear slightly yellow instead of the desired brilliant white. J'evar Diamonds have no fluorescence ensuring that they do not look cloudy.
Clarity
J'evar only uses lab grown diamonds in the VVS (Very Very Slightly Included) and VS (Very Slightly Included) range. A diamond with a lower clarity grade has apparent imperfections, these directly affects sparkle. Imperfections limit the refraction and return of light.
Cut
The combination of facet proportions with precision of symmetry and polish determine the superiority of a diamond's cut. This is responsible for light refraction and reflection for maximum brilliance and sparkle. J’evar lab grown diamonds are cut only to standards of Very Good to Excellent.
Carat
J’evar lab grown diamonds are cut for maximum brilliance and not carat weight. Carat refers to the weight of a diamond, not the size. J’evar measures diamonds to 1/100th of a carat; one carat equals 0.20 grams.
J'evar Grading Standards
J'evar's strict lab grown diamond grading standards are executed with expertise, integrity and accuracy. J'evar lab grown diamonds over 1.50 carat in size are additionally certified by an independant laboratory.
