The cutting, polishing, and engraving of stones and gems.

A type of tesserae used to make mosaics, it is the traditional glass mosaic tile of choice...

A type of glass commonly used as a form of tesserae for mosaic art...

There are several kinds of mosaic adhesives used for adhering tesserae to a surface... here is a list.

A tool used to snip off fragments of ceramic tile, they are commonly used for making mosaics...