This bracelet has the most amazing stones.They are Super Seven from Brazil. They are also called Sacred Seven ,or Melody Stone. These five stones are large,flat and beautifully polished. The centre stone is 4cm x 2.5cm. The others 3.8cm x 2.5cms and 3.5cms x 2.6cms. It measures 21cms -23cms in length. Marked 925 and weighs 47.2g