@gsigemsciencein — Instagram profile, posts, reels and statistics on ERGauge.
GSI is a global authority in diamond and gem certification, providing advanced gemological services to the gem and jewelry industry.
Gemological Science International (GSI) India (@gsigemsciencein) has 6 195 followers on Instagram.
@gsigemsciencein follows 4 accounts.
@gsigemsciencein has published 200 posts.
No, @gsigemsciencein does not have a verified badge.
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