[Qin Cui] Natural Jadeite - Deep Black Round Bone Finger Bangle Ring Size 10 - Graduation Gift

https://live.staticflickr.com/65535/53138504276_07c8705a8d_b.jpg |░ Product Description ░| [Qin Cui] Natural Jadeite - Deep Black Round Bone Finger Bangle Ring Size 10 - Graduation Gift While the "ice" quality is decent, the blackness is exceptional, possessing a luster that truly shines under light. A must-have for those who adore the color black. |░ Dimensions ░| Outer Circumference: 23mm / Inner Circumference: 16mm / Thickness: 6mm / International Ring Size: 10 |░ Certificate ░| All jadeite pieces are sourced from the major distribution hubs of Guangdong, Sihui, and Jieyang, from reputable merchants. Each piece undergoes inspection by both instruments and professionals. Upon arrival, they are examined under a UV light, and samples from each batch are sent to the Taipei Gemstone Appraisal Center for certification. For the Qin Cui series, if a Taiwanese inspection report is desired, the buyer will need to bear the inspection fee. 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, has a gentle and soothing nature. Although its energy field may not be as strong as crystals, jadeite's inherent energy is exceptionally pure and clean, offering only beneficial effects and dispelling negative energy. Currently, over 40 types of minerals have been discovered within 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 more than 2% chromium. Green: Contains more than 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, with presence in blood and muscles. Calcium is also a vital regulator of bodily functions, playing a crucial role in all stages of growth and development, from childhood to adulthood and old age. It is an indispensable macronutrient for human health and longevity. Trace element "Chromium" (Cr) is of significant importance in maintaining normal physiological functions, helping to prevent cardiovascular diseases, and regulating blood sugar. The human body cannot synthesize it independently, requiring absorption from natural foods or supplements. For individuals with Type 2 diabetes, it can enhance insulin sensitivity. For those who are overweight, it aids in controlling cholesterol and blood sugar levels. Individuals experiencing high stress lose chromium faster than usual, making it particularly necessary for these three 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 nickel mostly excreted through feces. Only 10-20% of nickel from food is absorbed by the body. Trace element "Manganese" (Mn) is another protective trace element in the human body, also found in 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 the body cannot lack. Like calcium, magnesium is essential for normal bone growth. Sufficient magnesium effectively regulates calcium and maintains normal nerve and muscle function, with both elements having a synergistic effect. Magnesium can inhibit platelet aggregation, so deficiency may increase the risk of cardiovascular diseases. Furthermore, magnesium deficiency can lead to chronic inflammation within the body, associated with the onset of many chronic illnesses, particularly cardiovascular disease mortality. Some studies suggest that people who drink hard water, with relatively high 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) 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 60-70% distributed in red blood cells; other cells also rely on iron for smooth operation. Medical research reveals the powerful therapeutic capabilities of jadeite. Long-term wear 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 by emitting energy to the "Long Han" (Dragon's Jaw) and "Shen Fu" (Spirit Mansion) acupoints on the chest, providing a thorough massage to achieve lasting relief. Traditional Chinese Medicine Theory: In TCM, jadeite is believed to have the functions of "clearing internal heat, moistening the heart and lungs, nourishing hair, supporting 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 various bodily organ functions. Nourishing the Skin: Jadeite jewelry, whether necklaces, earrings, or bracelets, can directly contact the skin. The mineral elements within jadeite are thus absorbed by the body, nourishing the skin and imparting a fairer, more radiant complexion. Cooling Relief: Jadeite's cool characteristic offers a soothing and cooling sensation. In the Tang Dynasty, Yang Guifei was known to place jade in her mouth during summer to relieve heat. Since then, summer has become a cooler season. Jade pillows, bracelets, beds, and pendants are all used to combat the summer heat. The above are evidence-based reasons for jadeite's benefits. Another, less tangible reason is its ability to provide inexplicable emotional healing and comfort when one feels down or stressed, offering a sense of solace.