Size of the squares about 3-4mm, length of the chain about 45cm
The amethyst necklaces with the squares have a silver clasp.
The name amethyst is derived from the Greek word amethystos (counteracting intoxication) and refers to the traditional belief that with an amethyst you are protected against the intoxicating effects of wine and other alcohol. Spellings such as Amathyst, Amethist, Ametist, Ametyhst, Ametyst, Amnethyst, Amthyst or Amythist are therefore incorrect.