When you look at it from the side it resembles the likeness of a bird head with an opal seed in it jaws. Necklace tied to the tip of the beak. 

Seeds are eated and spread all over the planet by birds. We see them every day but rarely think about how well these creatures form and form to our planet. Partly because of how well they fit in and flow with the environment around the.

If you don't see the bird right away... its because its hiding in the shapes ;) 

1 inch by 1 inch
.925 silver
Welo opal

Birds of Camouflage