This pair of vintage amethyst screwback earrings is marked SILVER MEXICO. Earrings measure approximately 13/16" (2.1 cm) in diameter and weight for the pair is 8.9 grams. I have left the original patina. Very nice condition.   

Postage price includes delivery confirmation in the US, and insurance to most countries through Shipsurance.

Always happy to combine shipping.

Thanks! El & Ned