Details: The "Gorgeous Halo" necklace measures 16" with a 3" extender.  The pendant measures .3" by .3".

Here's why this is perfect for Whatever Your Day Brings®:  Add a sparkling touch to any outfit with the "Gorgeous Halo" Necklace. This dazzling diamond necklace catches the light beautifully, making you shine wherever you go. Perfect for adding a little sparkle to your day or dazzling at night, it’s your new favorite way to play dress-up!