Bouchet Agateware originated from a pottery on Jersey, Channel Islands who had been making jewellery and decorative pieces since the 1960s and ceased trading in 2011. This lovely set dates probably to the 1980s - 1990s in a lovely bright turquoise  blue which really evokes the sea and sky for which Jersey is famous and is in excellent condition. 
Earrings 4.5cm (1.75") long
Necklace 60cm (23.5") long - Pendant 5cm (2.5") long