The invitation-only Centurion Show for luxury retailers and luxury jewelry manufacturers and designers is the first U.S.

Blue Stone Energy Private Limited is an Indian Non-Government Company. It's a private company and is classified as'company limited by shares'. Company's authorized capital stands at Rs 1.0 lakhs and ...

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 ...