A group of four sterling silver rings, by Chanel, comprising four rings; the first, a domed wide band, the second, a pair of interlocking polished free-form bands, the third, of abstract, concave motif, the fourth, sculpted as a tapering band, with one domed and one flattened side, each ring is signed Chanel, with maker's marks for Chanel, London hallmarks and French import marks, weighing 102.9 grams total, ring sizes L, M and N