{"product_id":"gold-round-closed-back-low-base-4-prong-die-struck-setting-2-5-6-5mm","title":"Gold Round Closed Back Low Base 4-Prong Die-Struck Setting","description":"\u003cp\u003eThese die-struck 4-prong round settings feature a closed back low base construction, offering clean, consistent geometry and the superior metal density that only die-striking can produce. Available in 14K yellow and 14K white gold, each setting is engineered to securely hold a round stone while presenting a refined, professional profile suited to finished jewelry production.\u003c\/p\u003e\u003cp\u003eWith 12 stone sizes ranging from .05ct (2.5mm) to 1.0ct (6.5mm), this family of settings covers a wide spectrum of melee and accent stone work as well as center stone applications. The low base design keeps the stone close to the mounting surface for a streamlined look.\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\u003eClosed back low base design for a clean, professional profile\u003c\/li\u003e\n\u003cli\u003e4-prong configuration securely holds round stones\u003c\/li\u003e\n\u003cli\u003eAvailable in 14K yellow gold and 14K white gold\u003c\/li\u003e\n\u003cli\u003e12 stone sizes from .05ct (2.5mm) to 1.0ct (6.5mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMetal\u003c\/th\u003e\n\u003ctd\u003e14K Yellow Gold, 14K White Gold\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\u003eSetting Style\u003c\/th\u003e\n\u003ctd\u003eClosed back, low base, 4-prong\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Size Range\u003c\/th\u003e\n\u003ctd\u003e2.5mm – 6.5mm (.05ct – 1.0ct)\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\u003c\/th\u003e\n\u003cth\u003eStone Size\u003c\/th\u003e\n\u003cth\u003eSetting Dimensions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-350\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.05ct (2.5mm)\u003c\/td\u003e\n\u003ctd\u003eH: 3.0mm | Top: 2.7mm | Bot: 2.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-351\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.07ct (2.75mm)\u003c\/td\u003e\n\u003ctd\u003eH: 3.9mm | Top: 3.0mm | Bot: 2.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-352\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.10ct (3.0mm)\u003c\/td\u003e\n\u003ctd\u003eH: 3.6mm | Top: 3.2mm | Bot: 2.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-353\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.12ct (3.25mm)\u003c\/td\u003e\n\u003ctd\u003eH: 3.9mm | Top: 3.4mm | Bot: 2.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-354\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.15ct (3.5mm)\u003c\/td\u003e\n\u003ctd\u003eH: 4.2mm | Top: 3.6mm | Bot: 3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-355\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.20ct (3.75mm)\u003c\/td\u003e\n\u003ctd\u003eH: 4.5mm | Top: 3.9mm | Bot: 3.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-356\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.25ct (4.0mm)\u003c\/td\u003e\n\u003ctd\u003eH: 5.1mm | Top: 4.2mm | Bot: 3.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-357\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.40ct (4.5mm)\u003c\/td\u003e\n\u003ctd\u003eH: 5.3mm | Top: 4.5mm | Bot: 3.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-358\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.50ct (5.0mm)\u003c\/td\u003e\n\u003ctd\u003eH: 5.4mm | Top: 4.7mm | Bot: 4.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-359\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e.60ct (5.5mm)\u003c\/td\u003e\n\u003ctd\u003eH: 5.3mm | Top: 4.8mm | Bot: 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