{"product_id":"14kw-platinum-round-solitaire-criss-cross-ring-mountings-round-4-5mm-center-stone","title":"Gold \u0026 Platinum Round Criss-Cross Solitaire Ring Mountings – 4.5mm Center Stone","description":"\u003cp\u003eCrafted in the USA from responsibly sourced metal, these \u003cstrong\u003eCriss-Cross solitaire ring mountings\u003c\/strong\u003e are produced by America's largest family-owned findings manufacturer. Each mounting is cast and hand polished, arriving ready for stone setting and sizing — ideal for professional jewelers seeking a refined, production-ready base for round solitaire work.\u003c\/p\u003e\u003cp\u003eDesigned to accommodate a \u003cstrong\u003e4.5 mm round center stone\u003c\/strong\u003e (equivalent to approximately 1\/3 to 3\/8 carat in diamond weights), these mountings are available in two precious metal options. 14K White Gold uses a nickel-based alloy and is rhodium plated for a bright, durable finish. Platinum is composed of 950 platinum and 50 parts ruthenium for strength and lasting brilliance. Both options arrive in standard USA ring size 6.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCriss-cross solitaire design for round center stones\u003c\/li\u003e\n\u003cli\u003eCast and hand polished — ready for setting and sizing\u003c\/li\u003e\n\u003cli\u003e14K White Gold uses nickel-based alloy with rhodium plating\u003c\/li\u003e\n\u003cli\u003ePlatinum composition: 95% platinum, 5% ruthenium\u003c\/li\u003e\n\u003cli\u003eMade in the USA from responsibly sourced metal\u003c\/li\u003e\n\u003cli\u003eProduced by America's largest family-owned findings manufacturer\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\u003e4.5 mm round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter Stone Carat Equivalent\u003c\/th\u003e\n\u003ctd\u003e1\/3 ct – 3\/8 ct (diamond weights)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard Ring Size\u003c\/th\u003e\n\u003ctd\u003e6 (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSetting Style\u003c\/th\u003e\n\u003ctd\u003eCriss-Cross solitaire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eHand polished; 14K White Gold rhodium plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUSA\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\u003e951-542\u003c\/td\u003e\n\u003ctd\u003e14K White Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e95B-542\u003c\/td\u003e\n\u003ctd\u003ePlatinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Platinum","offer_id":47807062147286,"sku":"95B-542","price":929.45,"currency_code":"USD","in_stock":true},{"title":"14K White","offer_id":47551337562326,"sku":"951-542","price":662.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/14kw-and-platinum-round-solitaire-criss-cross-ring-mountings-round-4-5mm-center-stone-otto-frei.jpg?v=1719959011","url":"https:\/\/www.ottofrei.com\/it\/products\/14kw-platinum-round-solitaire-criss-cross-ring-mountings-round-4-5mm-center-stone","provider":"Otto Frei","version":"1.0","type":"link"}