This product is a natural 0.23 carat loose round cut diamond certified by GIA. The diamond is of color K/SI grade and has excellent cut grade. It is a vintage piece with slightly included clarity grade, making it a unique and valuable gem for jewelry enthusiasts. The diamond is transparent in nature and has not been enhanced, adding to its authenticity and allure. Originating from India, this diamond is perfect for those looking for a fancy, high-quality gemstone to add to their collection.