Ammolites 28.41 ct
Ammolite is a rare gemstone that is now mined mainly only in Canada. Ammolites are fossilized fragments of the nacreous layer of ammonite shells that lived as much as 300 million years ago! Note that due to the fragility of the fossil mother-of-pearl layer, the upper part of the cabochons is protected from damage by the quartz layer. Ammolites are characterized by the presence of very beautiful color overflows.