A dainty stone and delicate metallic chain are combined to create this Gold Pendant Necklace in color-changing alexandrite, your new favorite wear-anywhere accessory. The birthstone for the month of June is Alexandrite. This gemstone enhances balance and harmony. Alexandrite stone; Made of 14K gold-filled Pendant size: 6mm x 4mm with 18" chain. Hypoallergenic, nickel, and lead-free; Tarnish resistant. Ideas to choose your Birthstone Necklace: Your birth month A month that has special meaning to you (e.g. your significant other's birth month or the month of an anniversary) The symbolism of the stone The stone that attracts you the most!