This marvelous necklace features an intriguing lab-created alexandrite that appears to change color as the light moves through it.<br><br /><ul><li>10K yellow gold</li><li>A marquise-cut lab-created alexandrite centers the pendant</li><li>A chevron of round diamonds sparkles on the bail</li><li>Total diamond weight is 1/10 carat</li><li>16- to 18-inch adjustable cable chain; lobster clasp</li></ul>

