Grecii antici credeau că diamantele au apărut într-o vale nelocuită, unde peste tot erau diamante, dar nimeni nu putea ajunge la vale pentru a obține diamante, pentru că pe cer erau vulturi plutind și ascunși, și erau fiare în vale care urmăreau comori. Nu există întoarcere. The merchants thought of the […]
Author Archives: Kingjy
India was the first place where diamonds were discovered. Although there was no documented record at the time, India was the only major diamond producing area before the South African diamond mine was discovered. South Africa’s diamond mining began after a large number of diamond veins were discovered in the late 1800s. Many changes in […]
There are many colors of corundum. Printre ei, the red corundum is the gem Ruby, which is the most expensive among colored gemstones, so it is regarded as the “Regele Gems”; blue corundum is the sapphire we know as Sapphire, and other colors of corundum are also pink Color, purple, galben, orange, verde, etc.. […]
Ruby is the most expensive among all corundum gems because it contains chromium (Cr, chromium), because the output of ruby is very small. Compared with sapphire, the output is only 1/5 of that of sapphire; and ruby is usually very crystallized. There are not many rubies larger than 5 carate. Rubies larger than 10 carate […]
Ruby is the birthstone in July, and it is also the representative stone of Mars in Western astrology. Mars in astrology is in charge of a person’s mobility. The symbolic meaning of ruby’s enthusiasm and enthusiasm contributes to a person’s mobility. There are traces of rubies in the history of ancient civilizations. There are many […]
There has been a legend in Myanmar since ancient times that the dragon lays three eggs. The first egg hatches the pagan king, the second egg hatches the Chinese emperor, and the third egg hatches a ruby. They think this is a gift from God. The gifts given to them do not belong to the […]
The price of synthetic rubies made by the fire melting method is very low, and there are many decorations used in jewelry and watches. You must carefully observe with a magnifying glass to distinguish whether there are curved striae or gas bubbles of synthetic crystals; synthesis by flux method Ruby is more expensive to make, […]
Cutting form: The common cutting forms of rubies are oval faceted gemstones and egg noodles. The best quality rubies are cut into faceted gemstones. Rubies with poor clarity are cut into egg noodles. Only those with poor color and luster become the material for carving. Claritate: Natural rubies generally have poor clarity and are also […]
Sapphire is the birthstone in September. Western astrology also uses sapphire to represent Mercury. In astrology, Mercury is in charge of people’s ability to think and communicate, which affects one’s ability to express and determine. Sapphire’s calm and intelligent image is precisely these abilities. Required. The blue color of sapphire is mainly caused by the […]
In addition to ruby, the English name of corundum of other colors also uses the word Sapphire, but Sapphire refers to blue sapphire, and corundum of other colors must be named before Sapphire. Prin urmare, in Chinese, “safir” is the name of this type of corundum first, not necessarily blue sapphire, it may be pink, galben, […]