A beautiful marquise-cut blue red lab-created sapphire gemstone is set in crisp polished 14 karat white gold and supported by sparkling lab-grown diamonds. Blue sapphire is the featured birthstone of September. This unique and special ring has a beautiful , simple and elegant look. Lab grown diamonds are man-made diamonds that are chemically, physically, and optically identical to diamonds originating from nature. Both have the same chemical composition and atomic structure, producing the very same durability, fire, and sparkle.