cut proportions 1 items total November 15, 2018 The Perfect Oval Diamond Today's diamond tutorial gives us a closer look at a client favorite - oval diamonds! More than any other diamond shape, the proportions and cut of this stone are of crucial importance and must be taken into consideration when purchasing your center-stone. Continue reading → Continue reading → This entry was posted in Diamonds 101 and tagged cut proportions, oval, diamond selection, oval diamonds, diamond comparison on November 15, 2018 by admin. 1 Item(s)