As the leader of organic gemstones, red corals are not worthy of praise in ancient and modern times because of their pleasant color and lustrous texture. Especially in recent years, red coral has become a hot spot in the market along with amber beeswax.
However, regarding the collection of red coral jewelry, the first thing to look at is the variety of raw materials. The price of the jewelry may differ by more than 10 times. Aka materials, sardines and moji materials, which are produced in Japan, the Mediterranean and Taiwan, are the most common red coral species.
Aka corals are the deepest in color, generally deep in roots and have a very positive red color. Therefore, they are often called bovine red corals. They are typical of Taiwan's deep red Aka or red Aka grades. The thicker the color, the higher the value. It is understood that the price range of Aka coral is generally 500 to 4,000 yuan per gram, of which the value of the top grade is generally more than 5000 per gram, and the top grader can even sell more than 10,000 yuan per gram.
The most obvious distinguishing feature of Aka red coral is that it always contains white ribs and holes, which is an important sign distinguishing it from sardine coral. The color of sardine coral ranges from medium red to deep red. It can be close to Aka coral and is the top grade in red coral. However, compared with Aka, the color of sardine jade is more uniform, commonly known as “chilled redâ€. "Coral, the most typical of Sardinia in Italy, has no obvious white ribs and holes, and is the most suitable for the bead chain. The market price of sand diced material is generally two to three hundred yuan per gram or higher.
Momo is a kind of pink coral species. The word "momo" comes from Japanese, meaning peach, so it is also called peach coral. Because of its fresh and lovely color, it is more popular among young people. Momo is generally expected to be between 250 yuan and 500 yuan per gram in the market.
There is also a kind of pink coral, known as "Angel Skin". Its most advanced material is produced in the sea outside Hong Kong, which is very popular among Western ladies and Japanese. In the northern part of Taiwan, the water depth of the bus channel between 350 and 400 meters also produces a pink coral, similar to the powder coral of Midway Island, which is transparent and is also a rare coral species.
At present, red coral carvings are carved from Momo coral or Aka coral, as well as sardine coral and misu (a deep-water coral, mostly from the South China Sea). The red coral beads are made from sardine. Corals are made more. Due to the large difference between the prices of Aka materials and Momo and sardines, there are often unscrupulous households of sardines or Mohsocks to pretend to be expensive Aka materials.
Although both Aka and Momo red coral jewelry will have a white core, the main difference is two points: First, the texture, an important feature of Aka material is the obvious transparent texture, that is, the glass texture, crystal clear . Momo is a porcelain sensation, bright like enamel. If you compare the larger Aka material with the Momo material, the difference will be particularly obvious. Under the illumination of the spotlights, the Aca coral is bright and clear, and the coral is bright. The second is the grain, the fingerprint-like texture unique to the surface coral of Aka is not obvious, and the surface of the Momo material can see clear fingerprint-like texture.
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