{"product_id":"zina-opening-ring-mechanism","title":"Zina Opening Ring Mechanism","description":"\u003cp\u003eZina had a ballerina ring she could not wear. The knuckle was wider than the finger, which is common and which most jewelers answer by resizing the ring larger, so it then spins and hangs loose all day. She had been told to live with it.\u003c\/p\u003e\n\n\u003cp\u003eWhat she needed was a ring that opens. Not a hinged shank of the kind that sits proud on the finger, but a mechanism invisible when closed, smooth against the skin, and impossible to release by accident.\u003c\/p\u003e\n\n\u003cp\u003eIt took two weeks of sketches and failed attempts. The lock is built in three parts, each depending on the next, so no single one of them can move on its own. It opens only under a pointed tool pressed at one specific point. Nothing you do with your hands, in a pocket, against a coat, will open it. Once the mechanism was right, the top of her ring, the sapphire and its taper baguettes, was cut away from the original shank and soldered onto the new one.\u003c\/p\u003e\n\n\u003cp\u003eHer ring is not for sale. The mechanism is.\u003c\/p\u003e\n\n\u003ch2\u003eWhat this is\u003c\/h2\u003e\n\n\u003cp\u003eIf you have a ring you cannot get over the knuckle, or one that fits the knuckle and then turns on the finger, this can be built into it. Your ring, opened at the back, fitted with the lock, finished so the join does not read. It works on any ring with a shank of at least 3 mm, in 14K or 18K gold, in any color.\u003c\/p\u003e\n\n\u003cp\u003eThe opening tool is supplied with the ring. If it is lost, we send a replacement at no cost, as many times as needed.\u003c\/p\u003e\n\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eThree-part interdependent lock, released only by the supplied tool at a single point\u003c\/li\u003e\n\u003cli\u003eFits any ring with a shank of 3 mm or wider\u003c\/li\u003e\n\u003cli\u003eMade in 14K or 18K gold, any color\u003c\/li\u003e\n\u003cli\u003eOpening tool included, replaced free of charge\u003c\/li\u003e\n\u003cli\u003eDesigned and built by hand in our Jerusalem studio\u003c\/li\u003e\n\u003cli\u003eThe ring pictured is Zina's and is not for sale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommissioning\u003c\/h2\u003e\n\n\u003cp\u003ePricing starts at 2,000 USD and depends on the weight of your ring and the complexity of fitting the mechanism to it. Send us photographs of the ring you want fitted, and tell us where the difficulty is, and we will quote before any work begins.\u003c\/p\u003e","brand":"LAYANI Fine Jewelry","offers":[{"title":"Default Title","offer_id":56071014088777,"sku":"LY-SVC-ZINA-MECH","price":2000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/7946\/files\/zina-opening-ring-mechanism-closed.jpg?v=1788968572","url":"https:\/\/layanijewelry.com\/products\/zina-opening-ring-mechanism","provider":"LAYANI Fine Jewelry","version":"1.0","type":"link"}