Identification of Ruby One Among the many red gems, only rubies and red spinels show red-dark red fluorescence under long-wave ultraviolet light, and the luminous ones may be rubies or spinels. Rubies are heterogeneous, and spinels are homogeneous. Za normálních okolností, the mass body can only be detected with a simple polarizer. The former is [...]
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It's passionate Ruby is the king of the red series of gems. It is considered the most precious of the twelve gems created when God created all things. It is a representative and brilliant symbol of love, passion and noble character. The brilliant red of rubies is unparalleled. Although there are many varieties of [...]
Although the hardness of rubies is relatively high, they are brittle. Large-carat rubies are not common, and eight to nine percent of rubies are burned internationally, to je, very good color and clarity are obtained by physical heating. Although such a gemstone has not changed its natural characteristics, it is not purely natural after all. [...]
The top ruby is called "holubí krvavě červená" because experts have compared the red color of this ruby with the various reds in nature, and found that only the blood in the arteries of adult pigeons from Myanmar is closer. And this blood must be fresh, flowing blood. Once this blood leaves the pigeon's body [...]
Rubín, jak jeho název napovídá, means that the color of the gem is red. Rubín je druh korundu. Its composition contains chromium, so it will appear pink. The higher the chromium content, tím světlejší barva. Natural rubies are very rare in the world, so the price is usually more expensive. So how [...]
Ruby refers to a gem with a red color. There are very few natural rubies in the world, and even fewer large ones. So rubies are very precious gems. Because red symbolizes enthusiasm and warmth, ruby is also praised as a "kámen lásky", which also implies the eternal and steadfastness of love. Například, lidé [...]
Many people are not clear about the distinction between red diamonds and rubies. It is easy to confuse red diamonds with rubies, let alone what the difference between red diamonds and rubies is. Although red diamonds and rubies have similar colors, red diamonds and rubies are completely different. Šperky, the difference between red diamonds and [...]
Identifikace se pro mnoho kupujících stala nejdůležitějším bodem. V posledních letech, role drahokamů pro uchování investic se stala hlavním trendem, takže výběr drahokamů je pro kupující obzvláště důležitý. Dnes, Řeknu vám pět klíčových bodů nákupu rubínů. identifikace se pro mnohé stala nejdůležitějším bodem [...]
Red represents passion, but what about ruby rings? It can ignite the passion of life. Diamantové prsteny, jantar, drahokamy, atd., these are rare and meaningful. When a ring is set with a ruby, what a beautiful jewelry. Most people go back to buy diamond rings when they get married, and go back to buy pure [...]
Spinel and ruby are both beautiful and rare species, but they are easily confused because they are both red. Their material basis in the rock formations is very similar, because the chromium element makes them appear charming deep red, bright red or rose red, atd. The corresponding spinel can be found for rubies in almost [...]