Jade

Two Stones, One Legendary Name

The True Identity of Jade

Jade is a semiprecious stone that has been valued and used by humans for thousands of years. In 1863, the French mineralogist Alexis Damour discovered that the term ā€œjadeā€ actually refers to two distinct minerals. These two minerals are nephrite and jadeite, which today are both grouped under the general name ā€œjade.ā€ Although they share a similar appearance, the two stones differ in their chemical composition. This distinction marked a major turning point in the scientific understanding of jade.

jade
A masterpiece carved from pure jade, glowing with timeless beauty

Types and Qualities of Jade

Jadeite, composed of sodium and aluminum silicate, is considered the more precious of the two minerals. Nephrite, on the other hand, is a calcium and magnesium silicate. The highest-quality jadeite is almost transparent and displays a vivid emerald-green color known as ā€œImperial Jade.ā€ Both jadeite and nephrite can appear in white or colorless forms, but trace elements such as iron, chromium, and manganese can create shades of red, green, violet, or gray. Pale green remains the most commonly seen color in nature.

Jade stones on hand

The Origins of the Name "Jade"

The word ā€œjadeā€ comes from the Spanish expression piedra de ijada, meaning ā€œstone of the pain in the side.ā€ Early Spanish explorers gave it this name after observing Indigenous people holding pieces of the stone to their sides. They believed the mineral could ease discomfort related to kidney stones. This association with healing helped cement jade’s early reputation as a protective and beneficial stone. The name has remained in use across cultures for centuries.

Jade has inspired human creativity across cultures

Jade in Ancient Cultures

During the Stone Age, jade was widely used to craft axe heads, knives, and various types of weaponry. Its toughness made it essential for early toolmaking. Nephrite jade held a particularly high status in ancient China, where it was regarded as the most precious of all stones. It was also deeply valued in Maori culture in New Zealand and used extensively by the Maya and other early civilizations as far back as 3000 BC. Across these cultures, jade symbolized strength, purity, and spiritual significance.

Geographic Sources and Notable Examples

Myanmar is currently estimated to supply around 70% of the world’s highest-quality jadeite. Jade deposits are also found in New Zealand, Canada, Taiwan, Guyana, Surinam, parts of southern Europe, Russia, and China. One of the most remarkable examples of jade craftsmanship is the massive Buddha statue housed in the Jade Buddha Palace in China. Carved from a single piece of jade, the statue weighs 260.76 tons, stands 7.95 meters high, and displays seven distinct natural colors. It remains one of the world’s largest and most admired jade masterpieces.

jade
The calming beauty of jade, captured in a delicate necklace

Hardness, Symbolism, and Care

Jadeite ranks between 6 and 7 on the Mohs hardness scale, while nephrite measures slightly lower at 6 to 6.5. Jade is recognized as the official gemstone for the 12th wedding anniversary. Many people believe the stone attracts love, protects travelers, promotes relaxation, and encourages harmony, prosperity, and good luck. To care for jade properly, the safest method is to use a soft cloth dipped in mild soapy water and gently wipe the surface. This helps preserve the stone’s natural shine and beauty without causing damage.

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