Silver Acorn necklace A gorgeous silver acorn on a sterling silver chain £50.00 Out of stock. Tweet Tis the season to be gathering nuts for winter so why not add this lovely bespoke silver acorn to your collection? From little acorns grow mighty oaks. This delicate handcrafted acorn measures 2.8cm X 1cm across and comes on an 18" sterling silver rope chain. Please note that each acorn is unique and may differ slightly to the one in the photo.