Gráfico de quilates de ouro 24 quilate = 100% ouro 22 quilate = 91.7% gold Both 24k and 22k are considered too soft for fine jewelry, embora valorizado e usado em algumas culturas. 18 quilate = 75.0% gold Considered to be the luxury end of fine jewelry. 14 quilate = 58.3% gold Ideal for fine jewelry, balancing […]
