GIA (Gemological Institute of America)
Beauty is in the eye of the beholder. But quality is a matter of science. At The Gemological Institute of America, we’ve spent nearly 100 years ensuring that diamonds, colored stones, and pearls are assessed, cataloged, and graded on their quality, with unbiased scientific precision. We wrote the book on diamond grading. Our International Diamond Grading System™ is the global standard. As the home of gemological research and education, we invented many of the instruments used by the international gem and jewelry industry, and we created the 4Cs of diamond quality. Color, Clarity, Cut, Carat Weight. Today, the 4Cs scientifically ensure public trust in our industry. We do not buy, sell or appraise diamonds. As a nonprofit public benefit institute, we provide the expertise, quality reports, and verifications that everyone from miners to merchants and you can trust when making your next diamond decision. Ask for a GIA report.
Subscribers: 115K Videos: 581 Total views: 20.6M Gravity: 70.2*
Channel URL: https://www.youtube.com/c/officialgiachannel4cs/
Channel ID: UCAf_v-BJ2i1QfoI8GAuBHTw
Channel's country: 
United States
Channel was established: 19 November 2011.
Channel's estimated monthly earnings: $117.40†
Channel's Videos
rating from 130 viewers
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Quantifying Diamond Fluorescence and Its Visual Impact | GIA Knowledge Sessions Webinar Series
7,905 views
rating from 171 viewers -
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About this Data
*Gravity is FindAChannel's estimation of how engaging a channel's content is. It helps smaller channels with very engaging content compete with much larger channels. Gravity runs on a percentage scale, with 100% being the highest.
†A channel's earnings as shown on FindAChannel are just a rough estimate. There are many factors that will affect how much a channel will actually earn. It is possible that this channel may earn up to 10x as much as our estimated figure. Channel owners may also generate additional income from their channels by using endorsements, merchandise or promotion of affiliate offers.
GIA (Gemological Institute of America) added to FindAChannel 31 May 2022 (Channel #223008). Entry last modified 09 May 2025.
