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66 results
If you've ever wondered how to tell genuine opal from synthetics and lookalikes, then you're in luck! Today, Rob will teach you all ...
71,380 views
8 months ago
Walkthrough tour of Graves Mountain Rock and Gem Show April 2024. 0:00 Intro 0:10 Get here early to avoid a long walk uphill.
244 views
1 month ago