Four gem-set cruciform pendants

Four gem-set cruciform pendants, including an early 19th century topaz-set cruciform pendant, with foliate and cannetille decoration overall, 5cm high, a 19th century gold cruciform pendant set with five closed-back amethysts, an early 19th century gold cruciform pendant set with nine amethysts and four seed pearls to the cannetille decoration, 8cm high, and a damaged cruciform pendant set with purple and colourless pastes