The product is a beautiful 3.91ct natural rhodolite garnet loose gemstone with a purple color. This pear-shaped gemstone is of good cut grade and with VS clarity grade. Sourced from Africa, this gemstone is natural and not treated. It comes with a certificate of certification if needed, and is from the brand "NATURAL GEMSTONE". With dimensions of 10.5X8.5X5.5, this gemstone is perfect for jewelry and watch making projects requiring a high-quality natural gemstone.