[Suggested retail price: ¥55,000] This Crown Panto frame diadema is two sizes smaller. The diadema is inspired by a headband and is named after the Roman god Bacchus, whose symbol is a crown of grapes. He is also identified with Dionysus in Greek mythology. The flat lines at the top of the frame and the not-too-large lens shape create a design that fits comfortably on the face.