• A silicate mineral with an isometric crystal structure. Garnet occurs in a variety of colors and is used as gemstones, abrasives, or gallers.


  • A group of silicate minerals incorporating two metal ions, such as iron and aluminum, in fixed proportions. Used, for instance, in lasers, microwave devices, and as an abrasive.

Origin & History of “garnet”

Garnet, as a term for a semiprecious stone, was borrowed from middle Dutch garnate. this in turn came from Old French grenat ‘dark red’, the colour of the garnet, whose original inspiration was probably the pomegranate (in Old French pome grenate), with its vivid scarlet pulp.