Lapis Lazuli
History of Lapis Lazuli
Lapis lazuli is one of the ancient gemstones, prized in the East for its bright blue color. In ancient Egypt, dating back thousands of years, lapis lazuli was valued as highly as gold. In ancient India, Iran, and other countries, lapis lazuli, along with turquoise and coral, was considered a precious gemstone. In ancient Greece and Rome, wearing lapis lazuli was a sign of wealth. Known as "the color of the heavens," lapis lazuli was highly favored by ancient emperors and often found in tombs. Its dignified color, ease of carving, and enduring reputation as a top-quality gemstone have been maintained to this day. It was also believed that lapis lazuli could treat melancholy and intermittent fever. Additionally, lapis lazuli was used as a pigment in painting.
The description of lapis lazuli
Lapis lazuli is a rock, which means it is a polycrystalline aggregate of several minerals. This ancient gemstone contains three minerals: lazurite, calcite, and pyrite, but in varying proportions. Sometimes, it also includes one or more of the following substances: diopside, hauyne, mica, and feldspar.
Lapis lazuli often contains variable amounts of whitish calcite (the main rock that encloses the gem), or speckles and veins of glittering yellow pyrite, or both. The gemstone can also present a uniform body color without visible pyrite or calcite.
Lapis lazuli ranges from translucent to opaque and has a waxy to vitreous luster. It has a moderate toughness, and depending on the mineral composition, its hardness ranges from Mohs hardness 5 to 6.
The characteristic color of lapis lazuli varies from slightly greenish blue to purplish blue, with medium to dark tones and high saturation. Terms like indigo, royal blue, midnight blue, or navy blue are used to describe its color. The most valuable lapis lazuli lacks visible calcite but may contain specks of golden pyrite. If the specks are small, scattered throughout the gem, they can be eye-catching and may not necessarily lower the value of the lapis lazuli. Lower-quality lapis lazuli appears dull, greenish, and may contain an excess of yellow pyrite. Lapis lazuli with white calcite streaks is of lower value.
Although many people associate lapis lazuli with deep blue, it can also display other blue hues, and even other colors. Its color range extends from deep purple-blue and ultramarine to light blue, turquoise blue, and greenish blue. The combination of different minerals in the aggregate determines the color. For example, the presence of lazurite gives lapis lazuli its prized ultramarine blue, while a mineral called afghanite can produce light blue hues.
Lapis lazuli is mined in several regions around the world. The traditional sources of the finest lapis lazuli remain unchanged to this day, just as they were thousands of years ago, still nestled in the mountains of Afghanistan. Other major sources include the Chilean Andes and Lake Baikal in Siberia, Russia. Minor sources include Angola, Canada, Colorado (USA), and Pakistan.
The Amazing Benefits of Lapis Lazuli
1. Mind calming
Lapis lazuli is believed to have a calming effect on the mind, reducing anxiety and stress. It is used as a tool for meditation and relaxation, helping to calm the mind and enhance inner peace.
2. Communication and Expression
Lapis Lazuli is believed to help enhance communication and expression. It is believed to clear negative emotions and help people express their thoughts and feelings more clearly.
3. Wisdom and Insight
Lapis Lazuli is considered the stone of wisdom and can help people gain insight and understanding. It is believed to help increase mental agility and creativity.
4. Health and Balance
Lapis Lazuli is believed to be good for health, balancing the body's energy and boosting the immune system. It is also used to treat headaches, eye problems and other physical ailments.
5. Guardianship and Protection
Lapis Lazuli is considered a powerful guardian stone that protects against negative energies and evil forces. It is regarded as a talisman that gives a sense of security and protection.