JEWELLERY WITH PREMIUM STONES
Precious stones are called minerals (minerals) or even rocks, which with their exceptional properties COLOUR, SHINE, HARDNESS or ABILITY TO BREAK LIGHT RAYS - they stand out from other minerals.
A mineral that had a hardness higher than 7 on the Mohs hardness scale was considered a gemstone. The most popular gemstones include diamond, ruby, sapphire, emerald, beryl, spinel, etc.
BELOW YOU WILL FIND PRECIOUS STONES SORTED BY COLOUR SPECTRUM:
Clear - Diamond, Moissanite, Zircon, Crystal
White - Opal, Pearl (pearl shade), Coral
Pink - Rose gold, Garnet, Topaz, Tourmaline, Japanese pearl, Coral
Red - Ruby, Spinel, Tourmaline, Garnet, Jasper, Coral, Carnelian
Yellow – Citrine, Jasper, Sapphire, Topaz, Tourmaline, Amber
Green – Emerald, Chrysoprase, Tourmaline, Olivine
Blue – Sapphire, Spinel, Topaz, Aquamarine, Tourmaline, Jasper, Chalcedony
Teal - Turquoise, Emerald, Tourmaline
Purple – Amethyst, Sapphire, Spinel, Tanzanite
Black - Black Pearl, Hematite
Hall, Cally: Precious Stones, A Pictorial Guide to Over 130 Varieties of Precious Stones from Around the World. Martin 1996.
Korbel, Petr, Milan, Novák: Encyclopedia of Minerals. Dobřejovice 1999.
Crowe, Judith: Precious Stones and Jewellery. Prague 2007.
