Unisex Vintage Sterling Inlay Ring Sz. 9

This is a heavy silver ring, inlaid with lapis, tiger's eye, and one stone I can't identify. The inlay of the tiger's eye has a small piece missing , look closely at first picture. The unknown stone has a cracks in it. The ring is signed, but I could not identify the artist. I am pointing out the flaws so that there is no disappointment for the buyer. I have worn this ring, and on the hand none of the imperfections show. I am pricing this ring very low to compensate for the inlay damage.