Using the 20-gauge half round wire, wrap each foot area making sure to use the same number of wraps for each one. (This will keep each foot the same width.) Make sure the feet are located in the correct places, and bend the frame to fit around the cabochon. (If necessary, the wraps can be carefully moved a little to center them.) When feet are centered and the frame fits the cabochon, use a scrap of square wire to make a couple of wraps, connecting the frame together, leaving the wires for the bail, etc. sticking above. Do NOT make the bail yet.