Jade is one of two durable, small, generally green gemstones that may be polished to a high shine. Since the beginning of time, both minerals have been carved into jewelry, decorations, miniature sculptures, and utilitarian artifacts. Jadeite is the more valuable of the two jadestones; nephrite is the less valuable. Today, most jade comes from China, India, and Myanmar (Burma).
Chinese jade is known for its variety, quality, and beauty. It ranges in color from white to black, with many variations in between. The most famous type of Chinese jade is called "clouded jade". This name refers to a natural stain found on some pieces of jade; it usually takes on a gray or brown color and appears as if clouds have floated in front of a green background. Clouded jade has numerous applications in modern art and design because of its distinctive look.
Other types of Chinese jade include: white jade (the most common type of jade) yellow jade red jade blue jade black jade
Jade has many interesting properties that make it useful in many ways. It is soft and easy to work with and can be dyed different colors. Also, it will not crack or break even under extreme conditions. All this makes jade a favorite material for toys and weapons throughout history. Today, jade is used in decorative items such as vases, plates, and ashtrays.
Jade is a semi-precious gemstone that is divided into two types: Jadeite and Nephrite. Jadeite is more valuable than nephrite because it is more scarce. Green, purple, red, yellow, white, and black jade stones have a transparent and waxy luster. They may be faceted to enhance their beauty. Value: The value of a stone depends on its quality and its color. A fine green jade stone can be very expensive while a rough black one can be found for a few dollars at the local garage sale.
Nephrite is usually only used in crafts because it is more difficult to work with than jade. It is soft and pale gray in color. Value: Nephrite is valued just like any other piece of fossilized wood. The age of the specimen affects its price. The older the better!
Jade has been prized by many cultures throughout history for its decorative properties. While it is true that jade is beautiful, it is also quite fragile. Wear clothing made of silk if you plan to handle jade regularly because it will not last long without damage. Cleaning jade is easy - just wash it with soap and water. Dry it carefully before storing.
Nephrite can be worn as an accessory or placed in a vase as decoration. Because it is mostly made up of carbon, nephrite is non-toxic.
Jadeite. Jadeite is the rarer and harder of the two minerals generally known as jade. The most valuable jadeite is the brilliant emerald-green jadeite known as "imperial jade." Durable jadeite, on the other hand, comes in a variety of hues and is ideal for detailed carvings and cabochons. Imperial jade can be worth up to $100,000 per kilo ($220 per pound). Less valuable varieties of jade range in price from a few hundred dollars to more than $10,000 per kilo.
The most valuable type of jade is imperial jade. It can be as large as a human head and typically weighs about 1 kg (2.2 lb). There are very few sources of imperial jade, so its value is extremely high. Other types of jade include nephrite, which is green when fresh but turns brown with age; chalcedony, which is white or colored variously by nature's work; and smeraldo, which is black.
Jade has been used since ancient times for jewelry, sculptures, tools, and ornaments. It was often given as a gift or awarded to honor someone special. In China, Japan, and Korea, it is believed that jade brings good luck in love, business, and health.
Today, almost all types of jade are imported.
Jade is a semi-precious gemstone that is classified into two varieties: nephrite and jadeite. Meanwhile, jadeite is regarded for its transparent qualities and comes in a variety of green colors, including a highly sought-after lavender. Some of the most uncommon jadeite specimens have been characterized as "moss intertwined in melting snow."
Nephrite is typically brown or black in color but can also be white or gray. The name nephrite means "kidney stone" in Greek and refers to the fact that it was once used as a medicine ball to treat kidney disease.
Both varieties of jade are formed by geologic processes deep within the Earth's crust. When exposed to heat and pressure, these minerals transform into each other over time. This transformation occurs primarily where temperatures range from 100 to 600 degrees Celsius (212 to 1112 degrees Fahrenheit) and pressures reach about 50 miles (80 km) below ground.
The earliest evidence of human involvement with jade has been found in China, where it was used as early as 7,000 B.C. It is believed that people began harvesting nephrite from rivers because of its valuable content of iron and potassium. In addition, they used it to make tools due to its hardness.
Over time, humans learned that jade could be carved into objects that were useful for daily life. These include beads, pendants, knives, and spades.
Jade can be one of two minerals as a gemstone: jadeite or nephrite. While they are both jade, there are considerable variances between them. First, jadeite, a pyroxene mineral, is harder than nephrite, an amphibole mineral. Jadeite has a Mohs hardness of 6.5-7, while nephrite has a hardness of 6-6.5. Second, jadeite is white to pale green in color, while nephrite can be brown, black, or gray.
There are three main types of jade: fresh, ancient, and fossilized. Fresh jade is the most valuable type and can be used for jewelry without any damage to its beauty or quality. Ancient jade is slightly damaged by time and cannot be worn but is still beautiful and valuable. Fossilized jade is completely covered in minerals from the earth it was found in. It no longer resembles jade and is only useful for scientific purposes.
Nephrite can also be colored either naturally (red, yellow, orange, or brown) or artificially (through chemical treatment). Both jade and nephrite are used to make jewelry, but they are made into different products. Nephrite is hard to find in good quality and tends to be more expensive than jade. Jade is much easier to come by and cheaper too!
People often wonder about the name "jade". It comes from the Chinese word yadé, which means "green" or "blue-green".
The new "jade" is actually a form of light green serpentine, not jade. This tradename was given to the stone because it resembles jade in look and has comparable metaphysical characteristics. New "jade" and other serpentine minerals are recognized for their ease of cutting and polishing. The name "jade" was originally applied to any green stone but is now used primarily for emeralds and aquamarines.
The difference between jade and nephrite is that jade is purer than nephrite. Therefore, jade is more valuable. Also, jade tends to be larger in size than nephrite.
There are several varieties of jade. The most important variety for jewelry is the white jade, which is also called china jade. It is found in China and some other parts of Asia. The finest quality white jades can sell for up to $20,000 per kilo (2.2 pounds). Black jade is also found in China and is used for carving. Its color comes from iron oxide that has been introduced into the mineral during its formation. Blue jade is another type of Chinese jade. It contains selenite, which is also found in Brazil. Green jade is made up mostly of water and carbon dioxide when it first forms. As it ages, however, it absorbs oxygen from the air and becomes brown or black.