Sleek and always in fashion, this amethyst and white lab-created sapphire bar necklace and ring set elevates your attire. Sterling silver 6. 0 x 3. 0mm baguette-cut purple amethyst center stones 16. 0- to 18. 0-inch adjustable diamond-cut cable chain necklace; spring-ring clasp the ring is available in size 7 only