CZ birthstone necklaces deliver a personalized touch of everyday elegance. These necklaces feature a vibrant cubic zirconia birthstone pendant set in 18k gold plated stainless steel. With an adjustable chain length of 16-18 inches, it allows for customized layering or simple solo wear. Waterproof, hypoallergenic, and tarnish-resistant, this necklace provides a meaningful and durable piece, perfect to celebrate any significant date.