Here's a pair of champagne zircons I cut for someone who fossicked them in Australia. She wanted the largest pair I could get out of both--for a bypass ring though, not earrings. I told her I'd shoot for 6mm x 4mm if I could, and they finished at 6.01 x 3.98 and 6.02 and 4.01. Nailed it!

5mm dot grid paper, no filters used. Diffuse daylight.

(sorta prompted by @Justanotherpiercer)

CleverLibre Social

CleverLibre Social is an inclusive social instance for open discussion, learning, and community.
All cultures welcome.
Hate speech and harassment strictly forbidden.