Antique Royal Crown Derby Imari Teapot (No Lid). This charming antique Royal Crown Derby teapot features the classic Imari pattern, known for its rich colors and elegant decorative style. A lovely display piece or addition to an Imari or Derby porcelain collection. Please review all photos for the most accurate evaluation. Width (including handle): 6.5. A beautiful example of Royal Crown Derby craftsmanship with timeless Imari appeal.