OV stands for oval cut corundum, an elliptical shape combining round and marquise outlines. Ovals create a longer illusion while amplifying color saturation. The curving sides contract with pointed ends for intrigue and sparkle. OV corundum comes in varying dimensions, from circles to dramatic elongations. The oval maximizes carat weight compared to other shapes. With their excellent clarity and cut, OV corundum shines in solitaires and fashion jewelry alike. For important adornments like engagement rings and pendants, the oval shape frames corundum with elegance.