Everyone wants their engagement ring to be perfect and unique and those who an unlimited budget will opt for international designer to make that thing possible.
Several brands are offering limited versions in the engagement rings which are worth to try. It is always better to visit dedicated wedding stress, jewelry stores, online shopping carts etc before finalizing their design. One can even search in online to get lots of latest designs so that (s)he will have an idea about latest designs.
Those who are still looking for unique engagement ring ideas have a look at these images and you may get some new ideas.