how much would a 40 year old, jade heart shaped sterling, with a diamond in the middle, necklace cost?

gabi r asked: no i dont know the caract weight but the jade is only half a inch w/h. And has a pretty design on the back
no i dont know the caract weight but the jade is only half a inch w/h. And has a pretty design on the back. P.S. got it from my [...]