The product is a pair of 15.00 CT natural Oyster Copper Turquoise cushion gemstones, sourced from the United States and polished in India. These gemstones have an opaque transparency, orange color, and excellent cut grade. They are flat back loose stones with a cushion shape, measuring 10x13 mm in size. The gemstones are from the brand MUgemsfield and have a moderately included clarity grade.