This 1.56ct oval-shaped Andalusite loose gemstone from Brazil is a beautiful brown gemstone with a good cut grade. It is a 100% natural gemstone with no treatments and a VS clarity grade. The gemstone measures 8.1X6.5X4.4mm and is from the brand NATURAL GEMSTONE. It is a unique and stunning gemstone perfect for jewelry making, especially for those who appreciate natural and high-quality gemstones.