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Onyx Round 8 mm Cabochon Stone

Onyx Round 8 mm Cabochon Stone

Onyx, a type of opaque chalcedony, occurs naturally in black and is generally dyed to achieve a more uniform color.
These black onyx cabochons are specifically calibrated to fit corresponding size bezel cups, so you know the size you buy will fit properly every single time.

How To Set Cabochons
Here's a tip on how to set flat-backed stones such as cabochons and cameos. When setting these stones, it’s important to keep the gem level as you set the stone.

1. The bottom of the stone will sit in flat bezel or ledge; make sure that the setting is clean of debris and is perfectly flat and level.
2. Watch the stone as you adjust the prongs or bezel in case the moving metal should shift the stone.
3. Correct any problems right away.

euro 1.25

Article code: ONYX-R8

Onyx Round 8 mm Cabochon Stone