was the key to their success. Why?.
Turquoise
For over 3,000 years, the ancient Persians exported turquoise to the world people couldn't get enough of it
Hemimorphite
Hemimorphite has an unusual characteristic: a change in temperature or pressure induces an electrical charge in the
Apatite
"Good things come in small packages" such is the case with apatite. Although seldom seen in jewelry stores, and
Andean opal
Andean opal has become very popular because of its bright turquoise colour.
Rainbow moonstone
Rainbow moonstone has a patchy, milky appearance, which comes from the white orthoclase layers and inclusions.
Buying Gemstones
Recent advances in gem treatments and synthetic stones have made buying gemstones much more of a challenge. As a
Diamond
Advertising tells us that a diamond is a rare and valuable thing to possess. While it cannot be disputed that white
