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 ...

Diamonds and other gemstones are weighed in metric carats: one carat is equal to 0.2 grams, about the same weight as a paperclip. (Don’t confuse carat with karat, as in “18K gold,” which refers to ...

Keep reading for the RIAA's complete list of diamond-certified songs, in chronological order of certification date. 1. "Something About The Way You Look Tonight / Candle in the Wind" by Elton John ...

Over 150 songs have been certified diamond and 33 artists have multiple songs on the list. They're all listed below. 1. Justin Bieber Justin Bieber's "Baby" was only the second song in history to ...

19, 2024 (GLOBE NEWSWIRE) -- American Ratings Corporation (ARC) has launched an expansive online guide to winter-related services on its highly trafficked Diamond Certified Resource website ...

Beyoncé is so cold she goes diamond twice in one day. Mrs. Carter pulled in 58 Recording Industry Association of America certifications in one day. The two diamond achievements were for “Halo ...

Petaluma, CA, Dec. 20, 2024 (GLOBE NEWSWIRE) -- This month, American Ratings Corporation (ARC) began emailing the Winter 2025 Diamond Certified Directory Update to more than 820,000 homeowners ...

OutKast is commemorating a new milestone as their 2003 track “Hey Ya!” is officially certified diamond by the Recording Industry Association of America (RIAA). The RIAA confirmed that the ...

Petaluma, CA, Dec. 19, 2024 (GLOBE NEWSWIRE) -- American Ratings Corporation (ARC) has launched an expansive online guide to winter-related services on its highly trafficked Diamond Certified Resource ...

Petaluma, CA, Dec. 20, 2024 (GLOBE NEWSWIRE) -- This month, American Ratings Corporation (ARC) began emailing the Winter 2025 Diamond Certified Directory Update to more than 820,000 homeowners, select ...

The ISA Certified Automation Professional ® (CAP ®) certification is a mark of career excellence that affirms your commitment to quality and demonstrates your expertise and knowledge of automation and ...