Cubic Zirconia, Glass Pearl Necklace and EarringsDelicate 4mm purple hearts made of cubic zirconia alternate with ivory Czech glass pearls and tiny vintage pearls in this sparkly feminine set. The necklace, with its silver accents, can be worn from 20" to 22" long. Ear wires are sterling silver. Necklace: $16 + shipping. Earrings: $10 + shipping.