This beautiful gemstone is a natural, unheated blue sapphire from India. With an excellent cut grade and a variety of gemstone effects including aventurescence and asterism, this gemstone is sure to catch the eye. Measuring 14.3 mm in length and 8.2 mm in depth, this oval-shaped sapphire is available in sizes ranging from 8 to 10 carats. Certified by WTGTL, this loupe clean gemstone is transparent and has a stunning blue color. Whether you're a collector or a jeweler looking for high-quality gemstones, this sapphire is perfect for you.