Moonstone and Topaz Heart Pendant Jet 18th-century blue enamel and rose Pique CAX495 earrings and a brooch

18th-century blue enamel and rose diamond plaque ring decorated with a rose diamond set urn topped with a rose diamond set fleur de lys and bordered with small rose diamonds

while the T-bar and both dog clips bear matching 375 and 9 marks alongside the maker’s mark EW&S

with approximately 5 carats of diamonds

This brooch is signed "Koch" on the end of the brooch clasp

Victorian aquamarine and diamond jabot pin set in 18ct gold and platinum

Moonstone and Topaz Heart Pendant Jet 18th century blue enamel and rose Pique CAX495 earrings and a brooch 18th century blue enamel and rose diamond plaque ring decorated with a rose diamond set urn topped with a rose diamond set fleur de lys and bordered with small rose diamonds while the T bar and both dog clips bear matching 375 and 9 marks alongside the maker’s mark EW&S