About the size of a quarter at least! Beautiful! Shows up well on your neck! The opal shows up well in the light and I paired it with a sterling silver opal ring for a birthday gift! Well received!

El envío super rápido y se ve tan bonito como en la foto.

My daughter loves this item

Love it! Just gutted that now I've seen the item, I cant order another one in time for Christmas. It comes in little plastic packets, but these are inside a presentation box, and a small envelope with a cleaning cloth.

We absolutely love it!! Will definitely buy additional items from them!