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Free Webinar on Glass - Filled Rubies by Pragati Verma
शुक्र, 16 अप्रैल
|Free Webinar Session
Identifying natural Ruby Identification of glass filling in natural Ruby
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Time & Location
16 अप्रैल 2021, 9:00 pm – 10:00 pm IST
Free Webinar Session
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About the Event
Identifying natural Ruby,
Identification of glass filling in natural Ruby. It's how to differentiate natural untreated Rubies from glass filled Rubies.
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