S.T. Dupont brings the art of hand applied natural Chinese lacquering to new heights. The intriguing block design will attract pen collectors. The Orpheo Solitaire by S.T. Dupont epitomizes the subtle, yet sophisticated style of a new generation of writing instruments. The gently curved shape is enhanced with a slightly rounded clip. crowned with a solitaire Diamond. Nib type: Handcrafted finely engraved 18k / 750 gold nib. Length: 16cm (with cap posted) System: The fountain pen uses cartridge or converter.