Princess cut diamond engagement ring and band

Princess cut Center diamond is .50 Ct that is SI1 clarity and H/I color. The Stone is set on a .25ctw semimount that has 12 small round diamonds prong set into the shank. They are SI2 clarity and H/1 color. The mounting is 14k white gold and the total diamond weight is .75ctw. Appraised for $2,000. Wedding band appraised for $800. Size 8. Will sell separately.