Pretty Silver Brooch with Cubic Zirconia and Faux amethyst stone

This is a versatile silver round brooch or necklace pendant. It features two small round cubic zirconia and two slightly larger marquee shape stones. In the center is a rerectangle shape amethyst color stone and one rectangle cubic zirconia above and below it. On the top is a larger marquee shape amethyst color stone. The brooch can also be worn as a necklace, there is a place on the back where a chain would fit. It is pre-owned but in excellent condition.