Gemstone Colours
| Colour | Examples |
|---|---|
| Orange | amber carnelian citrine coral fire opal garnet sapphire topaz |
| Green | emerald garnet jade malachite peridot tourmaline sapphire |
| Brown | amber chrysoberyl garnet sard smokey quartz topaz |
| Blue - Green | aquamarine topaz tourmaline turquoise sapphire |
| Red | carnelian coral garnet ruby spinel tourmaline |
| Yellow | amber beryl citrine garnet sapphire topaz |
| Pink | coral garnet kunzite morganite pearl rose quartz sapphire topaz tourmaline |
| Blue | lapis lazuli sapphire topaz tourmaline zircon |
| Violet | iolite tanzanite |
| Purple | amethyst garnet sapphire sugilite spinel |