Natural Chrysoprase (variety of chalcedony) Silver Pendant from Kazakhstan - 1.9"

This is highly saturated Apple-green Chrysoprase (variety of chalcedony) 925 silver pendant with 925 silver 18" chain. Chrysoprase is considered the most valuable stone in the Calcedony group, the coloring agent is nickel. Alexander the Great wore one on his girdle during all his battles.
Location: Pstan, Zhanaarka, Karaganda Region, Kazakhstan
Size: 4.8 x 3.8 x 0.5 Centimetres with bail
Weigh: 10.5 Grams Combined with chain