{"product_id":"14kw-14kw-14ky-platinum-18ky-platinum-round-solitaire-5-5mm-center-stone-6-prong-die-struck","title":"Gold \u0026 Platinum Round Solitaire 5.5mm 6-Prong Die-Struck Ring Mounting","description":"\u003cp\u003eThese die-struck 6-prong solitaire ring mountings are precision-crafted to hold a \u003cstrong\u003e5.5mm round center stone\u003c\/strong\u003e — approximately 5\/8 carat in diamond weight. Ready for setting and sizing right out of the box, each mounting arrives highly polished and is available in three metal types to suit your client's preference or your bench requirements.\u003c\/p\u003e\u003cp\u003eMade in the USA by America's largest family-owned findings manufacturer, these mountings are produced from responsibly sourced precious metals. The die-struck construction ensures consistent, precise geometry and superior metal density for a durable, professional-quality result.\u003c\/p\u003e\u003cp\u003e14K white gold uses a nickel-based alloy and is rhodium plated. Platinum is 95% platinum and 5% ruthenium. Standard USA ring size range is 6 to 6½.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDie-struck construction for consistent form and superior metal density\u003c\/li\u003e\n\u003cli\u003eHighly polished finish — ready for stone setting and sizing\u003c\/li\u003e\n\u003cli\u003e6-prong head designed for 5.5mm round center stones (~5\/8 ct)\u003c\/li\u003e\n\u003cli\u003eMade in the USA from responsibly sourced precious metals\u003c\/li\u003e\n\u003cli\u003e14K white gold is nickel-based alloy and rhodium plated\u003c\/li\u003e\n\u003cli\u003ePlatinum composition: 95% platinum, 5% ruthenium\u003c\/li\u003e\n\u003cli\u003eAvailable in three metal configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter Stone Size\u003c\/th\u003e\n\u003ctd\u003e5.5mm round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate Stone Weight\u003c\/th\u003e\n\u003ctd\u003e5\/8 carat (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\u003eStandard Ring Size Range\u003c\/th\u003e\n\u003ctd\u003e6 – 6½ (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e14K White Gold Alloy\u003c\/th\u003e\n\u003ctd\u003eNickel-based, rhodium plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatinum Composition\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\u003ch3\u003eAvailable Options\u003c\/h3\u003e\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\u003e951-225\u003c\/td\u003e\n\u003ctd\u003e14K White Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9501-225\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-225\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":47551343821014,"sku":"951-225","price":327.91,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":47813869633750,"sku":"95B-225","price":491.94,"currency_code":"USD","in_stock":true},{"title":"14K White Head\/14K Yellow Shank","offer_id":47813869666518,"sku":"9501-225","price":320.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/14kw-14kw14ky-and-platinum-round-solitaire-5-5mm-center-stone-6-prong-die-struck-otto-frei-1.jpg?v=1719958976","url":"https:\/\/www.ottofrei.com\/ja\/products\/14kw-14kw-14ky-platinum-18ky-platinum-round-solitaire-5-5mm-center-stone-6-prong-die-struck","provider":"Otto Frei","version":"1.0","type":"link"}