Pearlz Ocean Sterling Silver Bi-color Ametrine, Amethyst and Citrine Ring This beautiful ring from Pearlz Ocean features a bi-colored ametrine center stone accentuated by amethysts and citrines set on a split band. A highly polished finish completes the elegant look of this sterling silver jewelry. Gemstone colors: Purple, yellow Gemstone shapes: Emerald, round One prong-set emerald-cut ametrine measures 10 mm wide x 12 mm long Gemstone weight: 6 5/8 carat 10 prong-set round-cut amethysts each measure 2 mm Gemstone weight: 3/5 carat 10 prong-set rou Metal: Sterling silver Finish: High polish Metal weight: 4.75 grams Ring setting dimensions: 22 mm wide x 13 mm long x 15 mm high Band dimensions: 5 mm wide