Engagement setting with 4-prong mounting for large stone

This is a set which I'm willing to sell seperately. 

Both items were approx $1600 each. The wedding band is from Jared and the engagement setting is from IDC (International Diamond Center, not to be confused with the one in the caribbean, Diamonds, International, inc.)

The engagement setting is 4mm wide channel set style. It has 4 round stones on EACH side of the prongs for the center stone, totaling .77 cts. Each stone from outside to inside is larger than the one before. 

The band contains 14 round stones that go around more than half of the circumfrance. Though they were purchased separately, they match quite well, as you can see from the pictures. 

The stone that the prongs were for was approx 2.1 cts (NOT FOR SALE). You can change the prongs to fit a different sized center stone.