What is Jade?
Jade is generic term referring to two durable ornamental gemstones namely “jadeite” and “nephrite”. Both gemstones are metamorphic rocks and are similar in appearance and are both durable. These gemstones differ in terms of their chemical component and color. “Jadeite” is rich in aluminum and sodium while “Nephrite” has calcium, magnesium, and iron. In terms of color, nephrite stones can be found from green midtones up to grayish green. Some stones may also have reddish, yellowish, or whitish hues. For jadeite, aside from green, stones may also be found in pink, red, brown, black, and violet.
Both jadeite and nephrite varieties are considered as “Jade” gemstones, but the jadeite variety is considered more valuable since it is rarer and a little tougher than the nephrite variety. Both varieties however were used in prehistoric times as ornaments and weapons. Over time, Jade has become a favorite gemstone along with the advances in technologies involving metal and jewelry. Jade is also widely known as a stone from China though many other parts of the world have substantial Jade deposits. These other countries include Russia, New Zealand, Canada, and Guatemala among others. But the best stones are said to come from Myanmar (formerly Burma).
In China, the gemstone Jade is considered an “imperial stone” referring to its use by rulers and emperors. Jade was said to be a favorite gemstone because of its association with China’s royalty. When craftsmen find stones that have fine grains and very translucent, they refer to it as the imperial variety and consider it as the highest jade quality. Jades of this quality are said to cost as much as diamonds.
Jade as a gemstone is also considered to be a lucky charm in many parts of the world. Others view it as some protective amulet. People from Egypt consider jade as a symbol of personal harmony.
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