I call these handcrafted Sterling Silver Sámi Sun pendants "Land of the Midnight Sun" to celebrate the period of the midnight sun North of the Artic in Lapland when the sun does not set below the horizon.
 
This pendant is available in different sizes.   The smallest size measures 3.5cm horizontally, and 3cm vertically.  The second size pendant measures 4.5cm horizontally, and 4cm vertically. The largest size measures 5.5cm horizontally, and 5cm vertically.

The "Midnight Sun" pendant is made by hand and so will be uniquely yours. Because each pendant is handmade, you may find slight differences between your pendant and the pictures on this site. 
 
Sterling silver Italian diamond cut bead chains come in 16/18/20/22 inch lengths. Prices will vary according to the size of chain you have chosen.