Gravel is natural, its color is man-made. Elobrate handmade pendant definitely brighten you.
2 Colors here for your preferred choice, there are another 3 color options in another link, check it out if you like other colors better.
Material: Natural stone, wax cord and alloy metal.
The cord height: 8.8"(22.5cm) approximately.
If saying cord length: 17.6"(45cm) approximately.