Beautiful Royal Crown Derby Blue Aves Cup And Saucer. It measures 7 cm tall and 14.3 cm in diameter. The item “Beautiful Royal Crown Derby Blue Aves Cup And Saucer” is in sale since Monday, July 22, 2019. This item is in the category “Pottery, Glass\Pottery, Porcelain\Royal Crown Derby”. The seller is “dinadi60″ and is located in Orange, NSW. This item can be shipped worldwide.