Stunning and one-of-a-kind, this Rainbow Mystic Pearl Tourmaline Butterfly Necklace is set with a pearl backing and mini diamonds. It is a truly stunning piece. The pearl adds an iridescent glow, with the diamonds add just the perfect amount of sparkle! Butterflies represent hope and transformation. 18" gold chain with adjustable slider. 29mm wide wings Tourmaline (4.48ct) Diamonds (0.27ct) Mother-of-pearl doublet 14k yellow gold