AeraVida Exotic Graceful Butterfly Reconstructed Lapis-Lazuli Inlay .925 Sterling Silver Ring Material: Sterling silver | Trademark: Stamped 925 Stone: Reconstructed navy blue lapis-lazuli | Color: Navy blue | Finish: Polished, Shiny | Style: Fashion, Animal Design Measurements: 19 mm (0.75 in) wide x 20 mm (0.79 in) long Weight: 4.15 grams (weighted average for rings sizes 6 through 9) | Band Measurement: 3 mm Includes an original AERAVIDA jewelry gift box. Perfect for gift giving to someone special or keep for yourself!