The scent is a pure orange blossom with crisp inflections of orange and grapefruit. 2.5 fl. oz./ 73.9 mLDesignerbergdorfgoodman.com Diptyque Eau Duelle Eau De Parfum$140 bergdorfgoodman.com1 The Diptyque Eau Duelle eau de toilette adorns Bourbon vanilla in cool spices and a subtly smoky base with a predominance of black tea and frankincense.