Established in 1931, the Gemological Institute of America (GIA) is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading ...
Gold has many uses, including being a significant component of jewelry all over the world and serving traditional and religious functions. Although 22-carat gold is thought to be the 2nd purest form ...
7,555 per gram for 24 karat gold. However, in the initial week of the month on 2 September 2024, 3 September 2024, 4 September 2024, and 5 September 2024, the cost the valuable gold metal dropped to ...