Overall Dimension (including bail): 1.6 x 1.1 x 0.2 inches
Inner Bail Diameter: 5 mm
Weight: 7.9 grams
Stamp/Mark: Starborn, 925
Serial Number: p27295
Opaque and royal blue with white veins, sodalite is found all over the world, sometimes in huge deposits. Often mistaken for lapis lazuli because of its color, sodalite has been used for decorative purposes since Egyptian times. Today, in addition to its decorative uses, a sodalite solution is used in some commercial swimming pool test kits.