For your information, there are some heart shaped pendant that already got some modifications on them. They are no longer shaped as common heart shape but they are modified to look more complicated and more artistic. People want something new and fresh everyday. The designers of jewelry collections begin to make new inventions. One of them is by creating heart modification shaped.
One of the real example of the modification heart shaped necklace is the infinity heart necklace. The infinity heart shows people that heart not only is a heart but is also is a infinite symbol. Do you know what I mean. Here I will give you clearer explanation. So the infinity heart means to be a never ending love.
When someone wears a infinity heart necklace with a name on it, you can guess that the person will always loves the one whose name written on the necklace. the infinity heart symbol is also showed in open heart shaped pendan necklace.
Be creative and do not stuck with a common design of your jewelry. When you find your necklace collections are to old for today, you can have other necklaces from the stores. You even can buy something via internet, include the infinity heart necklace.