was the key to their success. Why?.
Labradorite
This fascinating and colourful stone, which offers a range of colours and optical effects, has become a firm favourite
Diopside
Diopside is not really a name to attract the jewelry-buying public and it doesn't invoke the reality of this vibrant
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
Quartz
Quartz is the biggest gemstone species of all, and one of the most widely used in modern jewelry making. This is an
Coral
Its colour and rarity once gave coral the same status as diamonds, emeralds, sapphires and rubies. In recent times,
Nevada Black Opal
The rarest and most valuable opals are bright on black. Black background opals show off the rainbows of fire, or play
Pearls
Created naturally by a living creature over many years, every pearl is unique in its colour, lustre, size and shape.