Established in 1931, the Gemological Institute of America (GIA) is the world’s foremost authority on diamonds, colored stones, and pearls ... GIA strives to protect the gem and jewelry buying public ...
A woman is reflected on an electronic stock quotation board outside a brokerage in Tokyo, Japan, August 6, 2024. REUTERS/Willy Kurniawan/File Photo Asian stocks tumbled on Tuesday dragged by ...