Blown-out Bail(BoB)

Here is tweak to my bail I've started playing round with. I basically blown out one side of my traditional bail and slimed down the profile of these pieces. This also has shown me some other ideas on how to progress this bail style.

1st piece
Spessartine(Nigeria), Aquamarine(Vietnam), Herkimer Diamond x4(NY, USA), Spinel x2, Emerald(Columbia) Sterling and fine Silver
about 2 x 1.1 inches. When this piece sits on a chain it's more balanced than in the picture.

2nd piece(custom)
Some Fossilized Tooth(Colorado), Herkimer Diamond(NY, USA) . If anyone has any leads on what kind of tooth this is or has some fossil geek friends that might know, let me know. The owner has no Idea. thanks
PEACE