1. What are the legends of spinel?
The most fascinating, famous and legendary red spinel in the world is the “Immur Rubyâ€. The gemstone weighs 361 carats and is produced in Afghanistan. It is dark red in color and has no cut surface. It has only a natural polished surface and almost no luster, thus showing the natural beauty of the gem. Some people refer to this gem as the "world tribute" of the East. From the mark of the owner inscribed on the stone, it is known that this gem has fallen into the hands of the conquerors.
Timur conquered Delhi in 1398 and got the gem. In 1612, the gem was attributed to the British royal family. In 1851, this jewel was exhibited together with several other smaller gems in the World Exhibition and was recorded in the official list as "Great Spinel Ruby". It was later given to Queen Victoria and kept in the Indian gallery at Buckingham Palace in London, England.
The ruby ​​top used in the Qing Dynasty royal family seal and the one-piece official hat is almost entirely made of red spinel, and no real ruby ​​products have been seen. The world's largest and most beautiful red velvet spinel, weighing 398.72 carats, was purchased by the Russian special envoy in 1676 in Beijing, China with 2,672 gold coins, and is now in the Moscow diamond library in Russia.
2. What is the reason for collecting spinel?
First of all, it is definitely the color of spinel. Taking red spinel as an example, some historically famous red spinels have been mistaken for rubies. Some people say red spinel is a perfect substitute for rubies. This point on the side confirms the proud color of spinel. Today, the price of pigeon red ruby ​​has soared and the output has plummeted. It is hard to find a pure red one. The top spinel is bright red, and the weight is often 3-5 carats. It is clear and less impurities, so the outstanding conditions can not be rejected.
Gemstones are worth collecting in addition to their own color, mostly because of the scarcity of production. If you tell me that spinel is also a rare gem, will it make you feel excited? The top spinel is not prolific. There are almost no special spinel mining sites in the world. Almost all the spinels on the market are accidentally obtained by mining other precious stones. For the collection, it is rare, it is definitely the reason why the spinel does not let it go.
3. What are the criteria for collecting spinel?
So how do you determine if a spinel is worth collecting? In fact, it is similar to the 4C standard of general gemstones.
Look at the weight, to the collection level, at least 5 carats, from the ancient times up to 100 carats of spinel is not uncommon, but when it comes to top, then the market of 5 carats or more of spinel is enough to collect. Look at the color, the spinel is rich in color, when the rare colors are the best collection, but looking at the market, the pigeon red blood spinel is a big hit.
Look at the texture, the more transparent and transparent spinel, of course, the better, but be wary of too perfect imitations. Look at the cut, the quality of the cut determines the fire of the gem, we can not guarantee the color of the original stone, but it can be perfected by cutting. In general, to achieve the same facet, the face is symmetrical, waist The rib thickness is uniform.
4. How many colors does the colorful treasure have?
The gem world is comparable to the tourmaline and crystal, and there are not many gemstones in many colors. Spinel is one of the best. It is rich in color and high in saturation, which makes the jewels linger. Whether it's hot red, deep blue, or Gothic black, there are rare oranges, elegant purples, fashionable fans, etc. Spinels bring colorful and gorgeous to jewelers. landscape.
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