Lilac Chalcedony Tear Drop Briolettes measure approximately 8x6mm up to 10x6mm in size, have a glass like luster, excellent polish and faceting, have a high shine on a semi-transparent to translucent body, have internal features that provide a luminescence to the color treated gems, and the gem bodies are symmetrical in shape showing internal characteristics in this light to dark saturation of a strong bluish purple colored body.