This is a small but very nice 5 x 4 sapphire in a dark blue to greenish-blue color, almost teal. Its rich, deep color reminds us of some sapphires from Thailand. Like most of our Montana sapphires, this stone comes from the Missouri River gravels of Montana. It is suitable for either a ring or pendant, and can be used in a craft project. https://youtu.be/HuWoWzTu2Z8 GEMSTONE: Sapphire ORIGIN: Montana WEIGHT: 0.44 Carat COLOR: Dark Greenish-Blue CUT: Oval SIZE Approx. 5.06 x 4.04 x 2.86mm QUALITY: Eye Clean TREATMENT: Heat