S4 Quality
S4 quality is an inexpensive quality. The color is a dark blue and luster is very little. It is priced the same as S4/B but the color is a little more greenish than the S4/B.
Pictures were taken with normal lighting, using only daylights bulbs. Sapphires on the pictures have not been improved. Colors can also vary slightly on different screens. For anymore questions about our sapphires, you should contact us.