These adjustable rings come in two different settings. R209 has a garnet and has been set in rolled silver. This just wraps around the finger, From top to bottom it measures 4cm. You can wear it either way and looks lovely on those long fingers. The price is as shown $30.

However the SR209 has a blue Czech crystal and has been captured in the fine sterling silver and comes with the price of $40.

This is a little shorter at 3.5cm