Poor thing!! Well welcome back!!! Yes the hearts and arrows are fancy cuts as well. You can only really get the "heart" thing when you turn the diamond over. Well for me that is I guess. Anyway the Venus is a much more sparkely diamond shall we say? It has more cuts than a regular brilliant and it gets more light into the heart of it.
It took close to five years to amass all the right kind of diamonds for her. Each one is totally flawless and has no color.
As for cost for someone just to buy one like her (they will never get Cinderella) the price would raise close to or above 750k for retail. It is rare to have a necklace made purely out of all fancy cuts and to have them flawless and colorless as well is even more rare.