ゴールド ジュエリーは時代遅れになることがなく、あらゆる季節や機会に適しています。, なぜなら金は美しいだけではないからです, でもとても肌に優しい. 純金は他の元素と反応して汚れを生成しません. 人によっては金の他の混合物に対してアレルギー反応を起こす場合がありますが、, ゴールド自体には問題はありません.
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 (重さ) 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. 初めに, 24K gold refers to gold with 100% ゴールドコンテンツ, 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. したがって, when selecting any jewelry, we should check the appearance of the jewelry, choose which exquisite workmanship and no obvious defects, and choose gold rings.
一般的に, 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.