Beetlejuice vibes: 2 quirky vtg b&w enamel beetle brooches w clear stones

Quirky beauties! Two matching (stag?) beetle brooches. They are silvertone, with white and black enamel, and clear rhinestones. They are each about 1 1/2" length and width. I don't see any brand or material marks. As you can see in the photos, there is a small bit of enamel loss in a couple spots on the front, and some gold paint on a couple spots on the back. Otherwise very good condition!