How do all of these anatomical features impact on a diamond's appearance?
The brillancy of a diamond is completely dependant on the precision of how each facet is cut. For optimum light return all the angles and facet sizes need to be in harmony to create a perfect light prism, and you should be able to see a rainbow spectrum within the diamonds as the light bounces back from all the different facets in the diamond like a beautiful choreography.
Diamond Vault