Emerald , jade, emerald , jade, Burmese jade, jade color was emerald green ( green ) or red ( called fly ) . Geological emerald green pyroxene and sodium chromium pyroxene , jade grade polycrystalline aggregates. "People keep jade, jade home , Chinese nation is a jelly state , the Empress Dowager Cixi jade, like Chiang Kai-shek and the entire world , and other famous historical figures, China said on behalf of lucky jade , wealth and fortune , and pray to get rid of the evil , happiness and longevity. "This concept has been entrenched. In addition to medication, usually emerald beauty features , according to the Royal ethereal soul , the Empress Dowager Cixi Watson recorded daily massage , facial wipe homemade methods , with excellent results . Jade , on the other hand , is an important feature because it contains many rare elements , their physical characteristics, can absorb a lot of damage to the body's harmful rays . Harmful rays of various magnetic field environment of modern life PEI generated both beautiful and protect the body produces less affected by harmful rays . Our ancestors are smart , they 'll wear jade chest to protect the heart , wearing protective of his waist and kidneys, wear protective wrist artery. Jade decoration, anti-radiation absorbing harmful rays to protect the body from damage - an important part of the human body. There are several sources said Tamana, kingfisher birds, bird feathers male 's name is very bright red feathers, feather green woman, name Kingfisher , collectively known as the public sector to fly to Emerald , Jade 's mother said. Former Ming 's name came to China, Burma Jade "Jade ." Another old " green " refers to specialize in the production and Khotan jade , jade into China , differentiation and Tada Lvyu , called " non-green , and gradually evolved into the " Emerald . " Product Details - Shape / Type : Pendant / Charm - Material / jade / emerald . Jade - Level / Type : 100 / A / A -level - Origin: China - Varieties and colors : emerald / green - Size : about 8mm pendant necklace beads diameter of about 51 40 8?? - Weight (g / CT): 13.88 g / 14 kt of Freight Policy Standard international shipping 10-18 days to send to you Yes, we provide a tracking number , so you can keep track of all information . Registered mail By registered mail transport all of our online inquiry service pack number Thank you for reading , if you have any questions , please contact me. www.etsy.com / shop / jadejadeite When you need a special gift for lovers, friends, teachers and other important people in my store, you can find shops , you will find the steps of a small gift shop , and I think this is a good start. Thank you very much ! Best wishes ! What is the problem ? Please contact the owner .