AUCTIONEER AND VALUER

BUY

Antique cameos and intaglios carved from shells and semiprecious stones are great value, with prices as low as £10 for a Victorian brooch carved from a conch shell.

SELL

Chunky 1970s jewellery is having a moment, and signed pieces by the likes of Andrew Grima, Van Cleef & Arpels, Boucheron, Garrard and Georg Jensen are getting top prices, from £1,000 upwards.