{"product_id":"monλrk-x-masuda-yoshihide-ao1-custom-amboyna-damascus-gyuto-230mm","title":"MONΛRK x Masuda Yoshihide AO1 Custom Amboyna Damascus Gyuto 230mm","description":"\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKnife Style:\u003c\/strong\u003e\u003cspan\u003e Gyuto\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eSteel Type: \u003c\/strong\u003eCarbon Steel\u003cbr\u003e\u003cstrong\u003eBlade Material:\u003c\/strong\u003e\u003cspan\u003e Aogami Blue #1\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eBlade Finish:\u003c\/strong\u003e\u003cspan\u003e Kurouchi Damascus (1 Carat Lab-Diadmond (VVS1) \/w Certificate)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eBlade Hardness:\u003c\/strong\u003e\u003cspan\u003e 63HRC (+\/-1)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eBevel:\u003c\/strong\u003e\u003cspan\u003e Double\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eHandle:\u003c\/strong\u003e\u003cspan\u003e Stabilized Wood\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eBlade Length:\u003c\/b\u003e\u003cspan\u003e 230\u003c\/span\u003e\u003cspan\u003emm\u003c\/span\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eHeel Height:\u003c\/strong\u003e\u003cspan\u003e 54mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eSpine Thickness:\u003c\/strong\u003e\u003cspan\u003e 4.00mm tapered to 1.70mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e 255g\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:4d9cbbe7-9a09-4028-9c46-d549264ec548-2\" data-testid=\"conversation-turn-6\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"908ddfb6-d9e6-40fb-834a-9f5e60a35a8b\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eMONΛRK Prestige Collection\u003c\/strong\u003e represents the highest level of what we create at Kakushin—where exceptional bladesmithing meets fine jewelry. This is not simply a kitchen knife; it is a true one-of-one collector's piece, custom assembled in our workshop for those who appreciate owning something no one else ever will.\u003c\/p\u003e\n\u003cp\u003eThe centerpiece of this creation is a \u003cstrong\u003ecertified 1.00-carat lab-diamond\u003c\/strong\u003e, permanently set into the blade as the signature of the MONΛRK Prestige Collection. Graded \u003cstrong\u003eD Color\u003c\/strong\u003e with \u003cstrong\u003eVVS1 clarity\u003c\/strong\u003e and accompanied by its IGI certificate, the diamond transforms this knife into something rarely seen—a functional Japanese chef's knife elevated into the realm of fine collectible art.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe blade is forged by \u003cstrong\u003eMasuda Yoshihide\u003c\/strong\u003e of \u003cstrong\u003eMasuda Hamono \/ Kiridashi Factory\u003c\/strong\u003e in Sanjo, Niigata—a small family workshop whose roots trace back to the early Showa era. As a third-generation blacksmith, every stage of production remains under one roof, from forging and heat treatment to grinding and finishing, preserving the traditional Sanjo methods that have earned worldwide respect.\u003c\/p\u003e\n\u003cp\u003eAt its heart lies \u003cstrong\u003eAogami #1 carbon steel\u003c\/strong\u003e, one of Japan's most celebrated high-carbon steels, renowned for taking an exceptionally refined edge with remarkable sharpness, edge retention, and a crisp, effortless cutting feel. The blade is clad in beautifully layered Damascus beneath a traditional dark kurouchi finish, creating rich depth and ensuring every forged blade possesses its own unique character.\u003c\/p\u003e\n\u003cp\u003eFor this MONΛRK edition, the blade has been paired with an extraordinary \u003cstrong\u003eAmboyna burl mono handle\u003c\/strong\u003e, carefully assembled in-house at Kakushin. Revered among the world's most luxurious woods, Amboyna is prized for its dramatic figure, warm golden-red tones, and remarkable rarity. Its uninterrupted grain flows seamlessly from ferrule to end cap, creating an elegant, timeless silhouette worthy of the blade it accompanies.\u003c\/p\u003e\n\u003cp\u003eThe 230mm gyuto profile offers exceptional versatility with a generous heel height for increased knuckle clearance and comfort during extended prep. Measuring approximately \u003cstrong\u003e3.8mm at the heel\u003c\/strong\u003e, the spine tapers gracefully toward the tip, providing reassuring power through dense ingredients while remaining agile and precise for delicate work. The carefully rounded and polished spine and choil complete the refined experience in hand.\u003c\/p\u003e\n\u003cp\u003eFrom the hand-forged Aogami #1 core and Damascus kurouchi finish to the rare Amboyna burl handle and certified 1-carat diamond, every element has been deliberately selected and assembled by Kakushin to create a knife unlike any other. There will never be another built exactly like it—a singular expression of Japanese craftsmanship, luxury, and exclusivity for the collector who demands the exceptional.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Assembled in Canada 🍁","offers":[{"title":"Default Title","offer_id":51567521464553,"sku":null,"price":2500.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0261\/4368\/6711\/files\/MON_RKxMasudaYoshihideAO1CustomAmboynaDamascusGyuto230mm.png?v=1784750890","url":"https:\/\/kakushin.ca\/products\/mon%ce%bbrk-x-masuda-yoshihide-ao1-custom-amboyna-damascus-gyuto-230mm","provider":"Kakushin","version":"1.0","type":"link"}