Solid 925 Sterling Silver Marquise Shape Lapis Lazuli Gemstone Pendant Item Code : AGPA-20793-111-6 Approx Weight : 4.67 gms, Dimensions: 45 x 19 mm Gemstones Name- Lapis Lazuli : 27 x 17 mm The image might show slight differences to the actual item in color and texture. Item Shipping takes 5 - 10 days in general circumstances Base metal is 925 sterling silver. Gemstones may have been treated to improve appearance or durability.