The first new MacBook since 2010 with several new features and revamped design. The MacBook is not only lighter, but also more energy efficient than its predecessors, with a battery that will last up to 9 hours on a single charge.
Gemstone type: 1 piece round shape of genuine green amethyst. Total carat weight: 1.40 ct. Feature stone measures approx.: 6 mm (L) x 6 mm (W) Total measures approx.: 9 mm (W) OR 3/8" (W) This piece of jewelry has 925 Trademark.