{"product_id":"david-oscarson-harlequin-fountain-pen-grey","title":"David Oscarson Harlequin Fountain Pen - Grey","description":"\u003cp\u003eThe David Oscarson Harlequin Fountain Pen - Grey brings the house style of guilloche and vitreous enamel into striking focus. The iconic harlequin diamond motif is rendered with a crisp, engine-turned lattice beneath a cool, translucent grey enamel, creating depth that shifts with the light. Paired with an 18k gold nib and cartridge-converter versatility, it is a refined expression of modern craftsmanship rooted in classical technique.\u003c\/p\u003e\u003ch2\u003eCraftsmanship \u0026amp; Design\u003c\/h2\u003e\u003cp\u003eThe Harlequin design is built around precise engine-turning that carves a rhythmic geometric pattern into the metal base. Multiple passes of engraving establish the crisp facets that define the diamonds, then layers of kiln-fired vitreous enamel are applied and polished to a jewel-like gloss. The translucent grey tone allows the guilloche to radiate through the enamel, lending the surface a subtle sense of movement. Appointments are finished to a high polish, complementing the cool palette and enhancing the pen's sculptural presence.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eAn 18k gold nib anchors the writing performance with natural spring and a controlled, fluid line. Available in Fine, Medium, or Broad, it offers a balanced glide suited to both deliberate signatures and extended journaling. The cartridge-converter filling system provides everyday practicality, enabling easy ink changes while preserving the pen's elegant, weight-forward feel in hand.\u003c\/p\u003e\u003ch2\u003eProvenance\u003c\/h2\u003e\u003cp\u003eDavid Oscarson is known among collectors for small-batch limited editions that combine traditional engine-turning with true vitreous enamel. The Harlequin series distills these techniques into a clear, architectural language: disciplined geometry, luminous color, and a considered heft that rewards unhurried writing. Each piece reflects a workshop ethos where decorative art and functional instrument meet without compromise.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: David Oscarson Harlequin Fountain Pen - Grey\u003c\/li\u003e\n\u003cli\u003eNib: 18k gold; sizes available: Fine, Medium, Broad\u003c\/li\u003e\n\u003cli\u003eFilling system: cartridge or converter\u003c\/li\u003e\n\u003cli\u003eConstruction: engine-turned guilloche with kiln-fired translucent enamel\u003c\/li\u003e\n\u003cli\u003eFinish: grey translucent enamel over geometric harlequin motif\u003c\/li\u003e\n\u003cli\u003eEdition: limited edition\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"David Oscarson","offers":[{"title":"Fine","offer_id":49675251089683,"sku":"DO-HSP-F","price":7900.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":49675251122451,"sku":"DO-HSP-M","price":7900.0,"currency_code":"USD","in_stock":true},{"title":"Broad","offer_id":49675251155219,"sku":"DO-HSP-B","price":7900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/files\/David-Oscarson-Harlequin-Fountain-Pen-Grey.jpg?v=1723799973","url":"https:\/\/www.truphaeinc.mom\/products\/david-oscarson-harlequin-fountain-pen-grey","provider":"Truphae","version":"1.0","type":"link"}