Tourmaline
Famous stones: sapphire, ruby, spinel, opal and topaz
History Why is this stone called topaz? There are 2 versions about the origin of the name: 1. Gem
mineral Zarinite
Zarinite: properties and uses of a rare stone
Description Zarinite is an opaque dense stone of predominantly variegated color. It contains many
If your ears turn black from gold earrings...
Reasons why the skin turns black from gold on the finger, ears and neck: how to clean it at home
How unpleasant it is when your favorite earrings begin to cause discomfort: they hurt your ears or leave
Emerald purity table
A table that makes it easy to verify the purity of an emerald
Hello, dear readers! Emeralds have attracted the interest of mankind since ancient times, even the rulers
The Mystery of Pink Diamond Color
The most expensive diamond in the world is the Pink Star.
Despite all the variety of original classic diamonds, recently there has been increasing popularity and
Ways to recognize a ruby ​​and a fake
Is the ruby ​​natural? Ungentrified? Yes! And how can you see it?
As sad as it may be, many stones on the market have been refined. The most common refining method
Green stone
Green gems: TOP-18
Precious minerals Stones representing the entire gamut of green are found in nature quite a lot. Among them
Presentation of jewelry online. Effective ways to communicate
Presentation of the new collection “Jewelry with Character” I would like to present the collection of jewelry “Jewelry with Character”. Four
Diamond
How do facets appear on a diamond and what determines their number?
It is impossible to determine the exact number of facets of a diamond, because their presence will be determined by the size and
Untreated stones
Gemological characteristics of sapphires from Yogo Gorge in Montana. Part 2
The sapphire gemstone, in its chemical composition, belongs to aluminum oxides; gemologists call this
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