Pair of Sterling Silver Wine Coasters, 19th Century Consign Now DeptCollections, SilverSizeHeight 2 in. Diameter 6 ½ in. Pair of Sterling Silver Wine Coasters, 19th Century, gadrooned and shell decorated rim, with turned wooden base. Height 2 in. Diameter 6 ½ in. Please note that this auction has ended. Click here for an overview of this auction.