Beautiful grouping of large, very masculine cufflinks. There are three with aventurine stones and one set with tiger’s eye. Two of the aventurine are a burnt orange while the other is a green aventurine cabochon setting. The largest aventurine set are 1 1/8 x 7/8 inches and the tiger’s eye is 7/8 x 3/4 inches. Wonderful group of vintage cufflinks.