VINTAGE HAIRCOMB tortoise shell faux pearls rhinestones hairclip large

Lovely vintage tortoiseshell haircomb with tiny sparkly gems (likely plastic) and tiny faux pearls. Perfect ornament for a formal updo. No brand, but it is marked "Made in the U.S.A." One of the center pearls is smaller than the others - possibly was replaced at some point? It is not noticeable until close inspection, but please see the last picture. Comb is slightly less thzn 2 inches in length; the entire ornament is 4 inches long. Overall, excellent vintage condition.