This beautifully crafted double hummingbird earrings are by Zuni artist Sandra Quam. Both Annie Quam and Ellen Quandelacy did similar styles. All these ladies were known for their beautiful channel inlay work. Set with deep red Ox Blood coral. The outstanding, precise inlay is just perfect on these earrings. Hallmarked SQ ZUNI. Sandra told me she did these in the late 1980's into the 90's.
They measure 1 1/8" tall by 7/8" wide, silver posts.