Oltin karat sxemasi 24 Karat = 100% oltin 22 Karat = 91.7% gold Both 24k and 22k are considered too soft for fine jewelry, ba'zi madaniyatlarda qimmatbaho va kiyilgan bo'lsa ham. 18 Karat = 75.0% gold Considered to be the luxury end of fine jewelry. 14 Karat = 58.3% gold Ideal for fine jewelry, balancing […]
