{"product_id":"14kw-14kw-14ky-platinum-18ky-platinum-round-solitaire-7mm-center-stone-6-prong-die-struck","title":"Gold \u0026 Platinum Round Solitaire 7mm Center Stone 6-Prong Die Struck Mounting","description":"\u003cp\u003eThese 6-prong round solitaire ring mountings are designed to showcase a 7 mm center stone (approximately 1-1\/4 carat in diamond weights). Die struck and highly polished, each mounting arrives ready for setting and sizing—precision-made for professional jewelers who demand consistent quality and a refined finish.\u003c\/p\u003e\n\n\u003cp\u003eMade in the USA by America's largest family-owned findings manufacturer, these mountings are crafted from responsibly sourced precious metals. Available in three metal configurations, including two gold options and a platinum build, they offer flexibility to suit a range of client preferences and price points.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6-prong solitaire setting for round center stones\u003c\/li\u003e\n\u003cli\u003e7 mm center stone seat (approximately 1-1\/4 ct in diamond weights)\u003c\/li\u003e\n\u003cli\u003eDie struck construction for superior density and durability\u003c\/li\u003e\n\u003cli\u003eHighly polished finish—ready for setting and sizing\u003c\/li\u003e\n\u003cli\u003eAvailable in standard USA ring sizes 6 to 6-1\/2\u003c\/li\u003e\n\u003cli\u003eMade in the USA from responsibly sourced precious metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter Stone Size\u003c\/th\u003e\n\u003ctd\u003e7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate Carat Weight\u003c\/th\u003e\n\u003ctd\u003e1-1\/4 ct (diamond weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProng Count\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eDie struck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eHighly polished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Size Range\u003c\/th\u003e\n\u003ctd\u003e6–6-1\/2 (standard USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e14K White Gold Alloy\u003c\/th\u003e\n\u003ctd\u003eNickel-based alloy, rhodium plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatinum Alloy\u003c\/th\u003e\n\u003ctd\u003e95% platinum, 5% ruthenium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eMetal Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e951-228\u003c\/td\u003e\n\u003ctd\u003e14K White Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9501-228\u003c\/td\u003e\n\u003ctd\u003e14K White Gold Head \/ 14K Yellow Gold Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e95B-228\u003c\/td\u003e\n\u003ctd\u003ePlatinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"14K White","offer_id":47551342739670,"sku":"951-228","price":367.45,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":47813868126422,"sku":"95B-228","price":550.02,"currency_code":"USD","in_stock":true},{"title":"14K White Head\/14K Yellow Shank","offer_id":47813868159190,"sku":"9501-228","price":362.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/14kw-14kw14ky-and-platinum-round-solitaire-7mm-center-stone-6-prong-die-struck-otto-frei-1.jpg?v=1719958983","url":"https:\/\/www.ottofrei.com\/it\/products\/14kw-14kw-14ky-platinum-18ky-platinum-round-solitaire-7mm-center-stone-6-prong-die-struck","provider":"Otto Frei","version":"1.0","type":"link"}