FIG. 1 is a perspective view of an embodiment of this invention in which stones are invisibly set. As with this Figure and all succeeding figures, the faceting and the shank of the ring upon which the stone is set are shown in dotted lines and do not form a part of the claim;
FIG. 2 is a top view of the embodiment of FIG. 1;
FIG. 3 is a front view of the embodiment of FIG. 1; and,
FIG. 4 is a left side view of the embodiment of FIG. 1.
Right side and rear views of the embodiment of FIG. 1 are not illustrated as they would be mirror images of the left side and front views thereof.