[Qin Cui] Natural Jadeite Ice-Moist Old-Seed Extra-Thick Ping An Buckle Frosted Bead Chain Cord, with a faint color.

**|░ Product Description ░|** [Qin Cui] Natural Jadeite Ice-Moist Old-Seed Extra-Thick Ping An Buckle Frosted Bead Chain Cord The color is a faint, subtle blue. The surface is smooth and free of imperfections, feeling sleek and cool to the touch, with a substantial and full presence. **|░ Dimensions ░|** Loose Stone: 42.5mm x 42.5mm / 13mm **|░ Certificate ░|** All jadeite pieces are sourced from Guangdong's Sihui and Jieyang, major jadeite distribution hubs, from reputable merchants. Each piece undergoes inspection by instruments and professionals. After sourcing, all items are examined under a UV light, and samples from each batch are sent to the Taipei Gemstone Appraisal Center for authentication. For the Qin Cui series, if a Taiwanese appraisal report is desired, the buyer will need to cover the inspection fee. Certificate purchase link → https://www.pinkoi.com/product/Xk255fYC The Chun Cui series will be accompanied by a Taiwanese certificate. **|░ Reasons to Love Jadeite ░|** "A person nurtures jade for three years, and jade nurtures a person for a lifetime." Crystals possess a powerful energy field but require regular cleansing. Jadeite, a natural hard jade, is gentle and mild in nature. While its energy field may not be as strong as crystals, jadeite's inherent energy is exceptionally pure and clean, offering only beneficial influences and dispelling negative energy. Currently, over 40 minerals have been identified in jadeite. Its chemical composition is sodium aluminum silicate—NaAI〔Si2 O6〕, often containing trace elements such as calcium (Ca), chromium (Cr), nickel (Ni), manganese (Mn), magnesium (Mg), and iron (Fe). White: Essentially free of impurities. Red: Contains trivalent iron. Black: Contains over 2% chromium. Green: Contains over 2% chromium and divalent iron. Yellow: Contains the element iron. Purple: Contains the element manganese. Blue: Essentially the same as green, but rarer than other colors. Trace element "Calcium" (Ca) is the most abundant mineral in the human body, primarily distributed in bones and teeth, with presence also in blood and muscles. Calcium is a vital regulator of bodily functions throughout life, from youth to adulthood and old age, fulfilling crucial physiological roles. It is an indispensable macromineral for human health and longevity. Trace element "Chromium" (Cr) is significantly important for maintaining normal physiological functions, preventing cardiovascular diseases, and aiding in blood sugar regulation. The human body cannot synthesize it independently, requiring absorption from natural foods or supplements. It can enhance insulin sensitivity in individuals with type 2 diabetes, help obese individuals manage cholesterol and blood sugar, and is lost faster in individuals under high stress. Therefore, these three groups particularly need it. Trace element "Nickel" (Ni) is an essential trace element for the human body. Adult bodies contain approximately 6-10 mg of nickel, primarily found in the brain and liver. Nickel is absorbed in the human intestines, with unabsorbed nickel mostly excreted through feces. Only 10-20% of nickel from food is absorbed by the body. Trace element "Manganese" (Mn) is another type of trace element that protects the body. Jadeite also contains this element. Long-term wear of jadeite can promote blood circulation, accelerate metabolism, alleviate aging, and prevent certain age-related diseases. Trace element "Magnesium" (Mg) is also a macromineral essential for the human body. Like calcium, magnesium is a nutrient necessary for normal bone growth. Sufficient magnesium levels can effectively regulate calcium and maintain normal neuromuscular function, with both elements having a synergistic effect. Magnesium can inhibit platelet aggregation, so deficiency may increase the risk of cardiovascular disease. Furthermore, magnesium deficiency can increase chronic inflammation in the body, linked to the onset of many chronic diseases, especially cardiovascular mortality. Studies have shown that individuals who drink hard water, which has relatively higher calcium and magnesium content, have lower cardiovascular mortality rates. Therefore, maintaining normal blood magnesium levels reduces the risk of atherosclerosis. Trace element "Iron" (Fe) assists enzymes in biochemical reactions and metabolism, making it one of the "essential trace elements" for the human body. Adult bodies typically contain 3-5 grams of iron, with six to seven-tenths distributed in red blood cells. Other cells also require iron's assistance to function smoothly. Medical research reveals that jadeite possesses powerful therapeutic capabilities. Long-term wear of jadeite can not only prevent diseases but also alleviate or even treat certain conditions. Treating Chest Tightness: Some individuals with weaker constitutions may experience chest tightness. Wearing a jadeite pendant can help treat common chest tightness. The jadeite pendant emits energy into the "Long Han" and "Shen Fu" acupoints on the chest, and through continuous massage, it can achieve a root-cause resolution. Traditional Chinese Medicine Theory: In TCM, jadeite is believed to have the functions of "clearing internal heat, moistening the heart and lungs, nourishing hair, benefiting the five internal organs, calming the spirit, unblocking blood vessels, and improving vision and hearing." Regularly wearing jadeite jewelry allows its trace elements to be absorbed by the skin, aiding in the coordination and balance of physiological functions of the body's organs. Nourishing the Skin: Jadeite jewelry, whether necklaces, earrings, or bracelets, can be in direct contact with the skin. The mineral elements in jadeite are absorbed into the body, nourishing women's skin and making them appear fairer and more radiant. Cooling Down: The cool property of jadeite provides a therapeutic and cooling sensation. During the Tang Dynasty, Yang Guifei would hold jade in her mouth during summer to relieve heat. Since then, summer has become a cooler season. Jade pillows, bracelets, beds, and pendants are used to dissipate heat. The above are evidence-based reasons for the benefits of jadeite. Another, less tangible reason is that when feeling down or stressed, looking at jadeite can provide an inexplicable sense of emotional healing, as if receiving comfort.