was the key to their success. Why?.
Sugilite
Despite the fact that sugilite has been in production for a relatively short period, there are already reports that it
Sillimanite
For some time, this tough, durable gemstone has been either considered a collector's stone or used industrially (in the
Gemstone Treatments
The majority of gemstones on the market are routinely enhanced using a range of treatments. You should be aware of the
Blue moonstone
Transparent and crystal clear with a floating blue schiller on the surface, this is the most valuable type of moonstone.
Malachite
Malachite was so popular in the 19th century that the Russian royal family panelled whole rooms with it, and the
Shell
You can saw it, file it, carve it, drill it and engrave it: shell is one of the easiest of materials to work with.
Stone settings and design techniques
There are many things to consider when designing jewllery, how big the piece will be, what the focal point will be etc.