금 주얼리는 결코 시대에 뒤떨어지지 않으며 모든 계절과 상황에 적합합니다., 왜냐하면 금은 아름다울 뿐만 아니라, 피부 친화적이기도 하지만. 순금은 다른 원소와 반응하여 얼룩이 생기지 않습니다.. 어떤 사람들은 다른 금 혼합물에 알레르기 반응을 보일 수도 있지만, 금 자체는 아무런 문제를 일으키지 않습니다..
Gold jewelry is worn for a long time and will wear out. But as long as it is worn and maintained properly, the wear and tear mass (무게) is minimal. According to the test results, the total quality of the gold necklace has changed slightly after years of wear, but the change will not be great. 가장 먼저, 24K gold refers to gold with 100% 금 함량, which is the theoretical value. Gold is malleable and soft. Full gold gold content ≥990‰ Because of the high gold content, if worn improperly, it will cause the necklace to become longer, but this is not a quality problem.
A jewelry model is attractive, if there is no fine craftsmanship to create it, it will not highlight the charm of jewelry. 그러므로, when selecting any jewelry, we should check the appearance of the jewelry, choose which exquisite workmanship and no obvious defects, and choose gold rings.
일반적으로, the density of gold is higher than that of our common copper and silver. And compared to the volume of gold and copper, heavier. When buying gold, we can let the store weigh in professionally. If the gold you buy is lighter than metals such as copper of the same size, then you have to think about it.