23mm Chinese Crystal Glass Triangle Fancy Stone in opaque Jet Black.
Shiny opaque black finish.
Similar to Swar0vski Art.#4727, though the top faceting is very different.
About 23mm along any of the straight sides.
This stone is about 7.5mm deep.
They have a cushion back that is faceted as well.
Note that these are Chinese glass, NOT Swarovski!
They also don't have a Swarovski price, so there's that ;) .
This stone has small knicks on the straight edges, but it doesn't detract from the look of the stone in my opinion, particularly when beaded around, or placed in a setting.
There is no hole, but I do carry the sew on settings for this style. You can find them here: https://peacockbeadshop.com/collections/fancy-stone-settings/products/2-or-10-pieces-sew-on-settings-for-4727-72248
You will receive one stone.