One 40.78 carats "verdant eye" custom cut citrine quartz, greenish yellow color, VS clarity, cut grade excellent, measuring 22 mm wide, 29 mm long, 16 mm deep; with excellent polish and excellent symmetry. Cut by Steve Moriarty. Likely color enhanced by irradiation and likely from Brazil. Avoid long exposure to sunlight. The proportions of the citrine quartz are as follows: total depth 72.7%, table width 27%.