I work in the custom design jewelry business and think this app is great when it comes to quickly looking up prices on diamonds for customers. However, I will be even more happy with the app once the makers of the app adds more diamond cuts options. Many people want other cuts such as princess, oval, pear, etc. Im sure it will be added later. So, get the app for now, it will give you a pretty good idea of diamond prices if youre looking for a diamond for that special person!
metteJ about iDiamonds (Estimated Retail Diamond Price for Consumers)