[Qin Cui] Natural Guatemalan Jadeite Ice-Dense Gray-Blue-Purple, Tender, Moist, Pure Finger Ring, Size 18 Band

https://live.staticflickr.com/65535/53138504276_07c8705a8d_b.jpg |░ Product Description ░| [Qin Cui] Natural Guatemalan Jadeite Ice-Dense Gray-Blue-Purple, Tender, Moist, Pure Finger Ring, Size 18 Band A wide band ring in a dense gray-blue-purple hue, with subtle concentrated color dots on the inner band, offering a uniquely understated personality. Beautifully crafted. |░ Dimensions ░| Outer Diameter 25.1mm x Inner Diameter 20mm / Thickness 7.5mm |░ Certification ░| All jadeite pieces are sourced from reputable merchants in Guangdong's Sihui and Jieyang, major jadeite trading hubs, and have undergone rigorous inspection by instruments and professionals. Upon arrival, each piece is examined under a UV light, and random samples are sent to the Taipei Gemological Center for appraisal. For the Qin Cui series, a Taiwanese appraisal report can be provided at the buyer's additional expense. The Chun Cui series includes a Taiwanese certificate. |░ Reasons to Love Jadeite ░| "People nurture jade for three years; jade nurtures people for a lifetime." Crystals possess a potent energy field but require regular cleansing. Jadeite, a natural hard jade, is gentle and soft. While its energy field may not be as strong as crystals, its inherent energy is exceptionally clean and pure, offering only beneficial influences and dispelling negative energy. Currently, over 40 minerals have been identified in jadeite. Its chemical composition is sodium aluminum silicate (NaAl[Si2O6]), often containing trace elements such as calcium (Ca), chromium (Cr), nickel (Ni), manganese (Mn), magnesium (Mg), and iron (Fe). White: Generally free of impurities. Red: Contains trivalent iron. Black: Contains over 2% chromium. Green: Contains over 2% chromium and divalent iron. Yellow: Contains elemental iron. Purple: Contains elemental manganese. Blue: Similar to 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. Calcium is also present in blood and muscles. It plays a vital role in regulating bodily functions throughout all life stages, from youth to adulthood and old age. Calcium is an indispensable element for human health and longevity. Trace element "Chromium" (Cr) is crucial for maintaining normal physiological functions, helping to prevent cardiovascular diseases, and regulating blood sugar. The body cannot synthesize it independently and must obtain it through natural foods or supplements. For individuals with type 2 diabetes, chromium can enhance insulin sensitivity. It is beneficial for overweight individuals in controlling cholesterol and blood sugar. Those under high stress lose chromium faster than average, making it particularly important for these groups. Trace element "Nickel" (Ni) is an essential trace element for the human body. Adults typically contain about 6-10 mg of nickel, mainly in the brain and liver. Nickel is absorbed in the intestines, with unabsorbed amounts excreted in feces. Only 10-20% of nickel from food is absorbed by the body. Trace element "Manganese" (Mn) is another protective trace element found in the human body and jadeite. 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 macronutrient essential for the human body. Like calcium, magnesium is necessary for normal bone growth. Sufficient magnesium effectively regulates calcium and maintains normal neuromuscular function, working synergistically with calcium. Magnesium can inhibit platelet aggregation, and its deficiency may increase the risk of cardiovascular disease. Furthermore, magnesium deficiency can lead to chronic inflammation and is associated with numerous chronic diseases, particularly increasing the mortality rate of cardiovascular diseases. Studies have shown that individuals who drink hard water, which has relatively higher calcium and magnesium content, have a lower mortality rate from cardiovascular diseases. Therefore, maintaining normal blood magnesium levels reduces the risk of atherosclerosis. Trace element "Iron" (Fe) aids enzymes in biochemical reactions and metabolism, making it one of the "essential trace elements." Adult bodies typically contain 3-5 grams of iron, with 60-70% distributed in red blood cells. Other cells also require iron to function properly. Medical research suggests jadeite possesses significant therapeutic properties. Long-term wear can not only prevent illnesses but also alleviate or even treat certain conditions. Treating Chest Tightness: For individuals with weaker constitutions who experience occasional chest tightness, wearing a jadeite pendant can offer relief. The jadeite pendant emits energy to the "Long Han" and "Shen Fu" acupoints on the chest, which, through continuous massage, can provide a lasting effect. Traditional Chinese Medicine Theory: In TCM, jadeite is believed to have the functions of "clearing middle-jiao heat, moistening the heart and lungs, nourishing hair, fortifying the five viscera, calming the spirit, regulating blood vessels, and enhancing vision and hearing." Regularly wearing jadeite jewelry allows trace elements to be absorbed by the skin, aiding in the coordinated balance of physiological functions in the body's organs. Nourishing the Skin: Jadeite jewelry, whether necklaces, earrings, or bracelets, can come into direct contact with the skin. The mineral elements within jadeite enter the body through this contact, nourishing the skin and giving women a more radiant and luminous appearance. Cooling Relief: The inherent coolness of jadeite provides a soothing and cooling sensation to the touch. In the Tang Dynasty, Concubine Yang Guifei would hold jade in her mouth during summer to alleviate heat. Since then, summer has become a time of cool comfort, with jade pillows, bracelets, beds, and pendants used to provide a cooling effect. The above are evidence-based reasons for appreciating jadeite. Another, less tangible reason, is its seemingly inexplicable ability to soothe the mood during times of low spirits or high stress, offering a sense of comfort.