Vintage Natural Arizona peridot gemstone from the San Carlos Apache Reservation. This Peridot has small, dark markings visible within the stone these are classic inclusions for this origin of peridot which called “Chromite Inclusions”: These appear as tiny, black spots inside the stone. The oval cut peridot is transparent with a very good cut It measures 14 mm in length, 10.8 mm in width, and 6.5 mm in depth. Weighs 1.3 grams , 6.5 carats