Sanchi & Filia Amethyst Pendant
Both pieces bezel set in silver and open in the back. Top stone Amethyst. I would categorize this shade of purple in the agate as neon various shades with a small druzy opening in the middle. Pendant measures including generous 3/8" opening bale 3 1/2"long x 1 1/8" wide.
See more: Druzy Agate