NATURAL QUARTZ RUTILATED QUARTZ  100,67 ct Rectangular beveled Fancy Colorless with red.Ruby 1.23ct Gemstone ID Identifica GRA GEMOLOGICAL LAB Report .Gold 14k 1.8g Silver 1g. This piece of jewelry has an extraordinary shine in the sun and will attract the attention of people, both women and men.Also, this product will glow. If you walk outside in the sun and then go into a dark room, this can be seen in the photograph.