Jewelry - Sterling & Vermeil Pierced Earrings Cabochon

I can't make out the maker's mark on these lovely earrings, only the 925 stamp. They measure about 1-1/4" long and are for pierced ears. Sections are in the sterling color and other sections in vermeil finish. They are set with cabochon purple stones which I believe are amethyst. Shipping within the USA is $2.00.