Double tiers set. Necklace has over 160 sparkle SWAROVSKI crystal stones;Necklace measures 15 inches length with 3 inches extension chain length. Bracelet measures diameter 2.55 inches, stretches, fits most adult women's wrists. Bracelet has over 90 sparkle SWAROVSKI crystal stones. Stud Earrings is 2 carats, 6 mm round shape. Super elegant evening jewelry. Comparable to Diamonds, SWAROVSKI elements are wonderful piece of luxury that is affordable and fun to wear. Whether it be a classic piece or a modern one, you will be wearing a true Gem!