Identification of Heat Treatment for Ruby and Sapphire
Schedule
Thu May 30 2024 at 10:00 am to 05:30 pm
UTC+08:00Location
9 Perak Road | Singapore, SG
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Come learn how to identify the heat treatment of rubies and sapphires in this hands-on event!
Where is it happening?
9 Perak Road, Love food club 9 perak road,SingaporeEvent Location & Nearby Stays: