was the key to their success. Why?.
Tourmaline
Tourmaline is a favoured gemstone, offering a variety of fabulous colours - sometimes several in just one stone. In a
Hemimorphite
Hemimorphite has an unusual characteristic: a change in temperature or pressure induces an electrical charge in the
Pink moonstone
The term pink covers colours from beige to peach to honey, ranging from translucent to opaque.
Quartz
Quartz is the biggest gemstone species of all, and one of the most widely used in modern jewelry making. This is an
Peridot (also olivin or Chrysolite)
When peridot is good, it is very good, but when it is bad ... There is so much pale and lacklustre material around it
Scapolite
Scapolite is still relatively unknown to jewelry makers and buyers, despite good design potential. Whether it is used
Fire Opal
The colour of fire opal can range from yellow to red, with orange to red the most usual and red the most desirable.
