Vintage Elgin Gold Filled Locket Bird Flowers Two Tone

Absolutely beautiful vintage Elgin American locket featuring a swallow bird flying among flowers in two tone rose and yellow gold. I believe it's gold filled, though it's not marked for content. Lovely raised design on front, undecorated back, looks like Victorian era to me. Inside are two picture compartment covered with clear plastic, and it's marked "Elgin American Mfg Co 8351". 1 1/2" in diameter and in nice vintage condition with minor expected finish wear, nothing serious at all. One of the interior compartments is a bit different colored from the other, but not as much as it looks in the photo -- that's just shade.