Faceted blue agate stones displays the colors of the sea in this necklace. Various hues of blue mixed with gold. 16-18 * Product Material: Gold Vermeil/Precious Stone * Product Weight: 0.25 lbs. * Large faceted blue agate * 14kt Gold-filled findings * 14kt Gold-filled chain * 16-18 hanging length, adjustable * Due to the natural material used in this piece, colors may slightly vary