Ammolite round Earstud (8mm) green, 0.9cm, gold-plated

The green opalescent cabochons made of Canadian Ammolite are approx. 8mm in size and weigh 4.75ct.

Including the setting, the ammolite ear stud is 0.9 cm in size.
Silver weight ammolite earrings 1.7g; setting, pins and Nut are made of gold-plated 925 silver.

Localities: St. Mary River near Lethbridge in southwestern Alberta (Canada).
Occurrence: Cretaceous period

Ammolite is the trade name for the gemstone quality of a colorful, iridescent fossil shell of two ammonites: Placenticeras meeki and Placenticeras intercalare. The gemstone consists of the finest aragonite platelets, which produce the bright colors through interference of light.

To protect the sensitive surface of the Ammolite, it has been sealed with acrylic.