O'Reilly's of Upper Exchange Street, Dublin, will hold its monthly fine art auction next Wednesday, starting at 1 p.m. Aside from a large selection of silver, there will be many pieces of jewellery own sale as usual, not least of which is an art deco diamond clip brooch (estimate, £3,000-£3,500), a three stone diamond ring of three carats (£5,000-£6,000), a woman's 18 carat Rolex Oyster perpetual wrist watch (£3,500-£4,000) and an antique five stone graduated diamond ring (£2,500-£3,000).