was the key to their success. Why?.
Sillimanite
For some time, this tough, durable gemstone has been either considered a collector's stone or used industrially (in the
Jade
Jade is a gemstone with two incarnations - one abundant, the other a rare precious gem. Yet both jadeite and nephrite
Green moonstone
Green moonstone is not as well known as rainbow or blue moonstone as it doesn't have the colour play, but it is still a
Precious White Opal
White opal has a light base and can have a strong colour play.
Precious Black Opal
Black opal has a dark background, which can be dark grey, dark blue, dark green or grey-black - the darker the
Semi Precious Gemstones
If a gemstone is not precious, or organic, or artificial…. then the odds are it’s a semi precious stone.
Natural Crystals
Many jewelry designers choose to avoid traditionally cut gemstones, instead using natural forms that require minimal
