The Green Aventurine Box is a luminous decorative box made of stone. The solid translucent quartz panels that are glued together to create the accessory with an abundance of sheen has the natural material to thank for its iridescence. Because this is an elemental piece, there will be significant variations from box to box, some with a greater number of lighter green tones and others with fewer. The inside of the box has been honed so it is smoother while the outside is matte. | The Jossa Aventurine Box is made of banded aventurine, a material that looks strikingly similar to agate. The dynamic pattern is created when stone is mixed with composite in sheets. These are cut and the pieces are assembled into the flamboyant ivory decorative accessory. Designer Aimee Kurzner continues her material exploration in boxes with this set of contemporary accessories. Not that the surfaces will vary from piece to piece.