Gemstone natural ore emerald 9.3mm Pandora 925 sterling silver bracelet

https://live.staticflickr.com/65535/53007549841_b9982b84a4_b.jpg emerald Chinese name: Emerald Foreign name: emerald Nickname: King of Emeralds Crystal system: Hexagonal system Color: blue-green . emerald green or yellow-green Gloss: glass luster Transparency: translucent Hardness: 7.5-8.0 Density: 2.67-2.90 Main ingredient: beryllium aluminum silicate Emerald, known as the king of emeralds, is a very precious gemstone and one of the precious gemstones recognized by the international jewelry industry. Because of its preciousness and rarity, emeralds, diamonds, rubies, and sapphires are also known as the four famous gemstones in the world. Emerald is a kind of "beryllium aluminum silicate mineral" which belongs to the most outstanding "noble" member of the beryl family. For the hexagonal crystal system. Because it contains a small amount of "chromium" element, it presents a crystal clear and beautiful green color. The main producing areas are Colombia, Russia, Brazil, India, South Africa, Zimbabwe, Zambia, Zimbabwe, Madagascar, Pakistan, Afghanistan, etc. Emeralds have been used as jewelry in ancient Egypt. The famous mine at that time - Cleopatra (named after Cleopatra), has been exhausted due to extensive mining. Because of its unique green color, unique charm, and magical legends, it is favored by Westerners. Thousands of years ago, ancient Egyptians and ancient Greeks also liked to use emeralds as jewelry. The Chinese are also very fond of emeralds. The emperors of Ming and Qing dynasties especially liked emeralds, which are of great collection value. In the history of Western jewelry culture, emerald is regarded as a symbol of love and life, representing a spring full of vitality. According to legend, it is also a gemstone loved by Venus, the god of love. Therefore, emerald has the connotation of success and protection of love. It can give the wearer honest and good memories; and the mysterious brilliance it shimmers makes it one of the most precious gems. Since emerald was discovered by humans, it has been regarded as having the magical power of exorcising ghosts and avoiding evil spirits. People use emeralds as amulets, evil spirits or religious ornaments, and believe that wearing it can resist the invasion of poisonous snakes and beasts. Emerald symbolizes kindness, confidence, kindness, eternity, luck and happiness, and wearing it will bring people a lifetime of peace. It is also a commemorative stone for the 55th wedding anniversary. Because of its vibrant color, emerald is often regarded as a representative of life. Wearing it gives people a feeling of vitality and vitality. Emerald has a calming effect, can relieve people's tension, maintain a happy and relaxed mood, and have an open mind. Emerald ore contains a lot of trace elements, which are continuously absorbed by the human body during wearing, which promotes metabolism and has a good health effect. The color of emerald is very attractive. If you describe it with spinach green, spring onion green, and young tree bud green, but it cannot accurately express its color. It is greenish-blue, and seems to be slightly yellow, and even the spectrum seems to lack the wavelength of this color. No natural color seems to be so pleasing to the eyes, and it is one of those gemstones that never tires of seeing. No matter cloudy or sunny, no matter under natural or indoor light source, it always emits soft and rich light. This is the king of green gemstones, the charm of emerald. Caring for Natural Gemstones (1) Do not contact with acid and alkali, and do not rub with other gems or metals to avoid scratches on the surface of gems. If you are engaged in physical labor or strenuous exercise, you should take off the jewelry to avoid collisions and cracks inside the gemstone. the (2) Gems of good quality should not stay in the place where the oily smoke is eroded for a long time, so as not to damage the surface luster of the gems. (3) Avoid high temperature. It is best to remove the jewelry before soaking and bathing for a long time, so as to avoid overheating temperature to cause cracks inside the gemstone or expand the original internal inclusions. (4) Clean with water. Gemstones are often treated with oil to conceal natural ice cracks and increase transparency. Therefore, when cleaning gem jewelry, if acid, alkali, alcohol, ether, etc. are used, the filling material in the feather crack will be destroyed and its transparency will be reduced. Therefore, it is best to wash gemstone jewelry with clean water. Gemstone jewelry should not be cleaned with ultrasonic waves, otherwise it may cause irreparable damage to gemstones. https://live.staticflickr.com/65535/53006957087_3239bcc3d4_b.jpg https://live.staticflickr.com/65535/53007549901_242ccd95c6_b.jpg [ product features ] Natural ore Emerald ore . Natural raw ore texture. Increase the uniqueness of mineral beads. Pandora 925 sterling silver beads. Fine workmanship. Finely inlaid zircon. Unusual stickiness. 925 sterling silver engraved spacer beads. Outline the lines. Wear it with facts. Unique bracelets. Material: Natural ore emerald . Pandora 925 sterling silver beads . 925 sterling silver engraved spacer beads . Japanese elastic silk thread . size: Rough emerald : 9.3 mm Pandora 925 sterling silver beads: Length 12.2 mm . Width 11.7 mm . Thickness 8.8 mm . Hand circumference in photo: 16 cm [ Reminder ] One item and one picture. The original will be sent. Adjustable hand circumference. Please inform the designer of the size of the hand circumference. How many centimeters is the clean hand. Scaled to fit by designer. https://live.staticflickr.com/65535/53007549846_b73ef319fc_b.jpg https://live.staticflickr.com/65535/53007716474_ff7aed8e79_b.jpg [ Precautions ] 1. Please avoid high temperature and hard object collision for ore. It is not advisable to wear jewelry when going to the beach, sunbathing, soaking in hot springs, etc. Usually wear and play with contact friction, human body sebum can affect the internal structure, It plays a certain protective role and makes the natural ore more shiny and beautiful. 2. Maintenance of silver jewelry. When you don't usually wear it, you can store it in a zipper bag. Silver jewelry can be wiped with a silver cloth or toothpaste. After cleaning, please dry the water. 3. The photo has tried to restore the actual color. The color may be different from each monitor screen. There will be some color difference. Please consider the above. 4. Photos and introductions of the products in the museum. The condition of the products has been described as much as possible. If you want to know more, you can contact us for inquiries.