material:

  925 silver(hook), fine silver(bezel), 10k yellow gold plated

  natural tourmalines, pink + blue transparent

  natural tourmalines,  bluish green + green transparent

size:

  total length ca. 28.0mm(pink + blue), 27.0mm(green + green)

tourmaline:

  length ca. 5.6mm + 7.7mm(pink + blue), 5.5mm +8.0mm(green + green)

  width ca. 3.7mm + 2.8mm(pink + blue), 3.5mm + 2.8mm(green + green)