A Japanese diamond, sapphire and enamelled fish pendant on chain, the angel fish decorated in shades of green and blue enamel, with brilliant-cut diamond eye, and suspending a pendant drop below with heart-shaped cabochon sapphire and diamond highlight above, the reverse stamped ‘0.92 D0.10’ and ‘0.02’ and with maker’s mark (a turtle) and ‘750’, suspended from a fine fancy facetted bead chain, stamped to panel beside clasp ‘10k’, pendant length 32mm, chain length 39cm. £900-£1,000