Notizie di gioielli

wholesale jewelry distributor What are the factors that affect the value of Hetian jade?

Pubblicato il da Kingjy

Hetian jade is a very common type of gemstone in jewelry and jade, and it is very popular in the Chinese jewelry market. The quality and value of Hetian jade are affected by color, struttura, lucentezza, chiarezza, trasparenza, blockiness, and carving.

colore

The colors of Hetian stone jade are white, ciano, grigio, verde, giallo, marrone, ink, ecc. The color requirements are soft, puro e uniforme. The ancients’ requirements for jade color are “white as fat cut”, “yellow as steamed chestnut”, “green as moss”, “green as feathers”, E “black as pure paint”. Tra loro, the white Hetian jade, or mutton fat jade, is the most precious and valuable. It is an extremely rare and precious variety of Hetian jade.

struttura

Because the mineral particles that make up Hetian jade are relatively fine, most of them are in O. Between 01 mm and 0.10 mm, it is cryptocrystalline, and no particles can be seen with the naked eye. Its crystal shape can only be seen under a microscope. It is generally fibrous and felt-like intertwined, so its structure is very delicate and polished. . The texture of Hetian jade is dense, delicato, tough, liscio, oily and flawless, and rarely cracks.

lustro

Hetian jade has waxy luster, grease luster and glass luster, among which grease luster is the best, which can make the jade appear warm and moist. The second is glass luster, and waxy luster is slightly less.

Pulizia

The clarity of Hetian jade depends on the amount of impurities and defects. The fewer flaws and impurities of Hetian jade, meglio è. The flaws mainly include stone flowers, jade tendons, stone nails, black spots and cracks.

trasparenza

Hetian jade is generally not very transparent, most of which are translucent to opaque, and can be divided into three levels: traslucido, slightly transparent and opaque. The transparency of Hetian jade is preferably slightly transparent. Opaque or too good transparency will affect the quality and value of Hetian jade.

misurare

For Hetian jade of the same quality, obviously, maggiore è la dimensione, maggiore è il valore. The larger the size, meglio è, and it requires perfection and no cracks.

Carver

For the jade processed by Hetian jade, its value is not only affected by its color, struttura, lustro, chiarezza, trasparenza, blockiness, ecc., but its design level and carving process are also important aspects of its value.

 

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