A substantial Enhydro Quartz cabochon from Madagascar with a large moving bubble within an internal cavity.
The clear transparent Quartz hosts a series of internal liquid-filled cavities, the largest of which holds an air bubble which moves through its cavity as the stone is rotated.
Enhydro Quartz of this quality is not often encountered, with this being exceptional in both transparency and size.
To see a short video of the bubble movement in this gem on YouTube, please use this link:
weight: 282.48 carats
shape: Drop shape cabochon
dimensions: 49.62 x 39.72 x 24.45 mm