material:

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

  natural tourmalines, light blue + green and light pink transparent  

  natural tourmalines, very light pink + blue transparent

size:

  total length ca. 31mm(blue + green/pink), 32mm(pink + blue)

tourmaline:

  length ca. 7.5mm + 10.5mm(blue + green/pink), 6.9mm + 11.3mm(pink + blue)

  width ca. 5.4mm + 6.5mm(blue + green/pink), 6.1mm + 6.0mm(pink + blue)