Some more color varieties of naturally occurring sapphire stones are green sapphires orange sapphires purple sapphires and black sapphires.
Types of sapphires names.
Sapphire is a precious gemstone a variety of the mineral corundum consisting of aluminum oxide α al 2 o 3 with trace amounts of elements such as iron titanium chromium vanadium or magnesium it is typically blue but natural fancy sapphires also occur in yellow purple orange and green colors.
The traditional list of gemstones that are considered precious stones are.
Garnet ranges from 6 5 to 7 5 on the mohs scale of hardness.
Parti sapphires show two or more colors.
These terms are based on old traditions from the west.
Trapiche emerald var enstatite.
Examples of different types of garnets include pyrope almandine spessartine hessonite tsavorite uvarovite and andradite.
All other gemstones are considered as being semi precious stones.
These days all gemstones are considered precious since they are all rare and there is a limited supply of them.
All of our sapphires are cut on our premises and are available loose or mounted in a custom setting.
In addition to these varieties sapphires are available in a colorless variety called the white sapphire or colorless sapphire.
Yellow sapphire sometimes also called golden sapphire if intensely colored pink sapphire white sapphire describes sapphire that is colorless green sapphire purple sapphire orange sapphire black sapphire note that there are several other less commonly used variety names of sapphire.