Smokey Quartz 173.75ct GRA Report Number 1830005535AN Shape: Oval & Cushion No. of Stones: 49 Color (Transparency): Brown, Pinkish Brown, Brownish Yellow (Transparent) Treatment: Commonly heated Additional information: Highly magnified pictures taken with a macro lens intended to show any imperfections less visible to the naked eye. Refer to the measurements for actual size