Fully hand made work (wire wrapping technique with oxydizing silver). Main base gem: blue quartz 16,4 Ct (3,4g). Additional stones: topaz 1 Ct (0,2g). Material: Sterling Silver, Fine Silver / 925, 999. Chain lenght: 44 cm + 6 cm (Plain Oval Belcher), adjustable. Pendant: length 6,8 cm , width 3,5 cm. Necklace weight: 18,2g. Color: silver, blue.