This round chrome tourmaline has the classic green color, but is so dense that the color is only seen in the flash of this small round. It appears to be eye clean and with fine crystal. There are many things to wish for with color in tourmaline, but my specific wish for chrome tourmaline is not better color, but a better tone level. It is rather sad to see such a small gem, with such a great color, not be more open and playful. This standard round brilliant weighs .40 carats and is welcomed into the dots of color corral.