The Coast Pebble Blue Blue Opal 18" Necklace features a freely swinging teardrop Coast Pebble Blue pendant set with a blue opalescent accent on a smooth Sterling Silver chain. The softly rounded pebble catches the light beautifully with every movement, adding a luminous pop of colour. This necklace is very versatile and can be worn alone or layered, combining the signature Coast Pebble silhouette with tactile, contemporary appeal.