My girlfriend's mother is going to let me use her very expensive, giant wedding ring as an engagement ring. I don't know anything about jewelry and i don't have a picture at this time but the ring was just appraised at $36,000 (if my memory serves me right). I know that my girlfriend would like to customize this ring in order to fit her tastes more and i need to know how much it will cost and how long it will take in order to get this custom work done. I know for sure she would like rose gold.
She wants the original diamond to be set in something similar to one of these:
She wants the original diamond to be set in something similar to one of these:


