Bouchet agateware necklace and earrings with blue veined stones set in gold toned metal

Matching Jersey Bouchet necklace and earrings (for pierced ears) set with veined blue stones, possibly ceramic, in gold toned metal.
Chain approx. 43.2 cm (17 ") long.
Pendant drop approx. 3.5 cm (1 3/8").
Earring drop approx. 3.5 cm (1 3/8").