was the key to their success. Why?.
Fluorite
The combination of large sizes, beautiful colours, plentiful supply and value for money makes fluorite a very tempting
Blue moonstone
Transparent and crystal clear with a floating blue schiller on the surface, this is the most valuable type of moonstone.
Tourmaline
Tourmaline is a favoured gemstone, offering a variety of fabulous colours - sometimes several in just one stone. In a
Pearls produced by snails
pearls can form in sea snails and are extremely rare
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
Spinel
Beauty, rarity, brilliance and value for money make spinel a great gemstone for jewellers and designers. Despite its
Iolite (cordierite or dichroite)
What most people don't realize is that top-quality iolite rivals the best tanzanite in both colour and saturation. If