Signet Ring with Amethyst for Men silver, gold. Oval Solitaire Ring. Minimalist Luxury Pinky Ring. Vintage Style Signet Ring for Men with Oval Amethyst. Oval Pinky Ring for Men Metal: 925 silver plus 14k gold plating over Weight: 4.5 gr depends from size 1 piece (central stone) - amethyst Weight 1 ct, oval cut, purple color