Drop coin necklace with marquise-shape design in center Necklace is 16" with 2" extender Marquise stone in center is 5mm x 2.5mm Necklace is 25.4mm x 4.5mm x 6.5mm Necklace weighs 56g Made from Brass with a CZ Stone Plated 18K Gold Magnetic clasp Necklace is 100% nickel-free and cadmium-free Part of the Sivan Ayla x Luv Aj Collection