Faceted round Lapis Lazuli bead necklace

Stone(s): lapis lazuli Color: royal blue Dimensions: 42 cm necklace, 2-2.5 mm beads Necklace weight: 3.3 to 3.8 g Precious metal: 925 sterling silver clasp Stone cut: faceted Shape: round beads Classification: silicate group Mohs hardness: 5 Density: 2.5-3 Origin: Afghanistan Care instructions: do not let the stone come into contact with abrasive elements that could scratch it. Avoid prolonged exposure to sunlight, which could alter the stone’s color. Also avoid repeated exposure to soap/shower gel, cosmetics (perfume, etc.) or household products; lapis lazuli may turn whitish. Photos are contractual.