Our Ames emerald amulet necklace features a golden amulet set with a sparkling cz emerald baguette - Adjustable 15-18" in length - Pendant measures a half an inch - Comes packaged on a necklace card - Heavy 18kt Gold Plate over brass with e-coating for extra longevity ** Our pieces are plated 1 micron thick, industry standard is .125. Quality & longevity are extremely important to us. We wanted to ensure these pieces will last and work well for sensitive skin