Natural citrine river rock from Brazil. These stones are found near the diamond area of Northern Brazil in the streams. They are then cut and polished on the fornt and sides leaving the back side natural pebbled texture (page down for a picture of the back side). The citrine shown appears to be an oval but the fornt of the stone have been polished into a heart shaped. You will receive the item shown. The specimen is app. 3 1/2 inches tall, 4 1/2 inches wide and 2 inches deep. click on the picture for a larger view.