The rainbow CZ station necklace is the color version of a wardrobe essential - instead of the continuous sparkle of a white CZ chain, each station here delivers a different color: red, orange, yellow, green, blue, purple moving along the gold chain in sequence. The effect is playful and deliberate simultaneously, the kind of piece that works with a white tee and jeans for exactly the reason that it does not match anything and therefore matches everything. The CZ stones in multiple colors dangle from a polished 14K gold over sterling silver cable chain at 16 inches - the collarbone length that makes layering natural. This is a trend piece that genuinely earns its trend status: the rainbow jewelry moment has proved more durable than expected because it functions as a neutral-adjacent color accent rather than a statement. Spring ring clasp.