Vintage Rhinestone Pin Earrings set amber stones

Unmarked vintage costume brooch and earrings set. The pin is three circles of rhinestones - in 3 different colors of amber and gold. Stones are prong set. Earrings are clip back. Pin measures 1-1/2" across, earrings 1". No missing stones, excellent condition. The photo washes out the colors which range from pale yellow to dark amber.