{"product_id":"14kw-14ky-platinum-18ky-platinum-round-solitaire-6mm-center-stone-4-prong-extra-heavy-die-struck","title":"Gold \u0026 Platinum Round Solitaire 6mm Center Stone 4-Prong Extra Heavy Die-Struck Ring Mounting","description":"\u003cp\u003eThese \u003cstrong\u003e4-prong extra heavy solitaire ring mountings\u003c\/strong\u003e are designed to hold a \u003cstrong\u003e6mm (3\/4 carat) round center stone\u003c\/strong\u003e in a refined, durable setting. Die-struck and highly polished, each mounting arrives ready for stone setting and sizing — no additional finishing required.\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. The extra heavy shank provides exceptional durability and presence, making these an excellent choice for fine bridal and solitaire jewelry.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6mm round center stone seat — approximately 3\/4 carat\u003c\/li\u003e\n\u003cli\u003e4-prong extra heavy solitaire setting\u003c\/li\u003e\n\u003cli\u003eDie-struck construction for superior metal density and strength\u003c\/li\u003e\n\u003cli\u003eHighly polished finish, ready for setting and sizing\u003c\/li\u003e\n\u003cli\u003eMade in the USA from responsibly sourced precious metals\u003c\/li\u003e\n\u003cli\u003e14K White Gold uses a nickel-based alloy and is rhodium plated\u003c\/li\u003e\n\u003cli\u003ePlatinum alloy is 95% platinum \/ 5% ruthenium\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\u003e6mm (round)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate Stone Weight\u003c\/th\u003e\n\u003ctd\u003e3\/4 ct (diamond weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProng Count\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Weight\u003c\/th\u003e\n\u003ctd\u003eExtra Heavy\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\u003eStandard Ring Size Range\u003c\/th\u003e\n\u003ctd\u003e6 – 6-1\/2 (USA)\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\u003e9501-346\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-346\u003c\/td\u003e\n\u003ctd\u003ePlatinum (95% Platinum \/ 5% Ruthenium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"14K White Head\/14K Yellow Shank","offer_id":47551339626710,"sku":"9501-346","price":578.66,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":47813863801046,"sku":"95B-346","price":722.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/14kw14ky-and-platinum-round-solitaire-6mm-center-stone-4-prong-extra-heavy-die-struck-otto-frei-1.jpg?v=1719959000","url":"https:\/\/www.ottofrei.com\/ja\/products\/14kw-14ky-platinum-18ky-platinum-round-solitaire-6mm-center-stone-4-prong-extra-heavy-die-struck","provider":"Otto Frei","version":"1.0","type":"link"}