This is a beautiful Canadian Ammolite / London Blue Topaz 20" Chain with pendant . This necklace is set in top quality,Platinum over Sterling Silver 

Total ct. weight of pendant is 1.45ct and consists of :

1.20ct Ammolite 9x6mm

0.25ct Topaz 5x3mm

Beautiful 

New , never worn from a smoke & pet free home. Gemstone is natural, and has had no enhancement.