oval ratios 1 items total May 30, 2017 Diamond Ratio 101 Class is in session! When it comes to diamond engagement ring we have all heard about the 4 C’s. There is another important factor when it comes to fancy shape diamonds that sometimes is forgotten but is equally important. That is the length to width ratio that a diamond has. Surely we all remember proportions and ratio from the math we did in school. When it comes to shopping for diamond it is time to reintroduce this concept but obviously in a more fun way :) In this post we will go over the basics on diamond ratios for the most popular shapes and you can follow along with the video here Continue reading → Continue reading → This entry was posted in Diamonds 101 and tagged oval ratios, elongated cushion cut, elongated radiant cut, diamond length to width ratios, elongated diamond ratios, diamond ratios on May 30, 2017 by admin. 1 Item(s)