A diamond's cut grade is about how well a diamond's facets interact with light. Cut quality refers to the proportions, symmetry and polish which ultimately results in the performance of a diamond. A diamond's cut has three primary effects on appearance: brilliance (the brightness created by the combination of all the white light reflections from the surface and the inside of a polished diamond), fire (the dispersion of light into the colors of the visible spectrum, seen as flashes of color), and scintillation (the flashes of light and dark, or sparkle, when a diamond or light source is moved).

Fatal error: Class CToolsCssCache contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (DrupalCacheInterface::__construct) in /home4/gailab/public_html/sites/all/modules/ctools/includes/ on line 52