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We know that the color of the spinel is mainly red and blue, and there are also a small amount of orange, lavender or pink, brown, etc., and the colors are colorful. Red spinel is one of the beautiful gemstone materials. It has been loved by people since ancient times for its bright color and luster.
Redspine's red color is like ruby ​​and red garnet because of chrome. Red spinel has also been called red jade, which causes confusion of red gems because some of the world's The big famous "ruby", such as the British crown jewels, is actually not a corundum but a spinel.
"Black Prince Ruby"
Appearance, the color of red spinel may be bright red like ruby, but more often it tends to brick red, even orange, it can also have a purple hue. The color of the red spinel is soft, pink instead of red, and its gloss and transparency are good.
Red spinel and ruby
Rubies and spinels are beautiful gems, red spinels and rubies are very similar, and they are often associated with each other. For a long time, people always regard red spinel as ruby.
The basic minerals in their rock formations are very close, and the common chrome content makes them all of them fascinating deep red, bright red or rose red, and almost all the ruby ​​colors can find the corresponding spinel. Since the value of ruby ​​is much higher than that of spinel, bad merchants use spinel to fake rubies.
Red spinel is confused with ruby
1. In ancient times, the difference between people's gemstones was defined by the difference in color between the naked eye, and the color of spinel and ruby ​​was so close, so people generally confuse these two kinds of gemstones. But in modern times, with the development of physics, chemistry, optics, and gemology, it has been found that spinel and ruby ​​are actually two completely different gems.
2. Spinel spinel is an equiaxed crystal system, so there is no dichroism, hardness 8 (slightly lower than diamond and red sapphire, but also a high hardness gemstone), crystal is usually relatively thorough, big red tip The spar is usually cheaper than the ruby ​​of the same color with the same clarity and weight. (The transparent red ruby ​​is very expensive, much higher than the diamond.)
3. Ruby ruby ​​is a trigonal system, observed under different angles, has less obvious dichroism, hardness 9 (second only to diamonds), usually not very good clarity, there are more connotations or cracks, Crystals don't feel very thorough, there are more rose-reds, rubies (natural) with red and high transparency are very rare, and ruby ​​has some treatments to distinguish, spinel is less processed but synthetic spinel More common.
4. Prices Ruby and spinel are two precious and beautiful red gems. A high-quality pigeon blood red ruby ​​can be sold for tens of thousands of dollars. The high quality of red spinel is also expensive, and it is thousands of dollars. The bright-colored spinel produced in Africa not long ago has been accepted by the international market. Widely welcomed, but due to limited production, it gradually disappeared in the market after a short period of time.
Red Spinel Market Status
However, it is said that the red spinel is also a more expensive gem in addition to ruby ​​in the current jewelry market. There should be good fire and high hardness red spinel, and there is no reason to lose to other gems. After many rounds of bombing, all kinds of help sharps on the headlines, the market price is far more than the shape of the like. Red spinel is very rare in good clarity, so red spinel is also expensive and worthy of collection. All in all, the red spinel market prospects are relatively objective!
Guangzhou LIDONG Garment Industrial Co., Ltd. , https://www.lidonggarment.com