{"product_id":"emerald-double-gallery-4-prong-cast-head-side-grooves-5x3-11x9mm-14k-platinum","title":"Gold \u0026 Platinum Emerald Double Gallery Center Head with Side Grooves, 4-Prong Cast","description":"\u003cp\u003eReach for this cast center head when you are setting an emerald-cut stone and want four prongs carried on a double gallery, with side grooves cut along the setting body for a more detailed profile. It is cast in 14K yellow gold, 14K white gold, and platinum in 11 stone sizes from 5.0 x 3.0mm through 11.0 x 9.0mm. Each size carries its own setting height, top width, and bottom width, listed below, so you can match the head to the stone and to the shank you are building.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble gallery construction\u003c\/strong\u003e for added visual depth and structural detail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide grooves\u003c\/strong\u003e along the setting body for a distinctive finished look\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour prongs\u003c\/strong\u003e shaped to hold emerald-cut stones securely\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast construction\u003c\/strong\u003e for consistent quality across sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree metals:\u003c\/strong\u003e 14K yellow gold, 14K white gold, and platinum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEleven stone sizes\u003c\/strong\u003e from 5.0 x 3.0mm to 11.0 x 9.0mm, with setting heights of 8.0mm – 12.5mm\u003c\/li\u003e\n\u003c\/ul\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\u003eHead Dimensions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-720\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e5.0 x 3.0mm\u003c\/td\u003e\n\u003ctd\u003e8.0mm high, top 6.5 x 5.0mm, bottom 3.8 x 2.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-721\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e5.0 x 4.0mm\u003c\/td\u003e\n\u003ctd\u003e8.5mm high, top 7.4 x 5.6mm, bottom 3.6 x 2.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-722\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e5.5 x 4.5mm\u003c\/td\u003e\n\u003ctd\u003e9.0mm high, top 7.7 x 5.7mm, bottom 3.7 x 2.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-723\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e6.0 x 4.5mm\u003c\/td\u003e\n\u003ctd\u003e9.0mm high, top 8.0 x 6.5mm, bottom 4.3 x 2.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-724\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e7.0 x 5.0mm\u003c\/td\u003e\n\u003ctd\u003e9.0mm high, top 8.8 x 6.9mm, bottom 4.5 x 3.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-725\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e8.0 x 6.0mm\u003c\/td\u003e\n\u003ctd\u003e9.0mm high, top 9.8 x 8.1mm, bottom 5.9 x 4.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-726\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e8.5 x 6.5mm\u003c\/td\u003e\n\u003ctd\u003e10.0mm high, top 10.8 x 8.5mm, bottom 6.3 x 4.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-727\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e9.0 x 7.0mm\u003c\/td\u003e\n\u003ctd\u003e11.0mm high, top 11.0 x 8.9mm, bottom 6.6 x 4.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-728\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e9.5 x 7.5mm\u003c\/td\u003e\n\u003ctd\u003e11.5mm high, top 12.0 x 10.2mm, bottom 7.0 x 4.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-729\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e10.0 x 8.0mm\u003c\/td\u003e\n\u003ctd\u003e12.0mm high, top 12.3 x 10.5mm, bottom 7.5 x 5.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40-730\u003c\/td\u003e\n\u003ctd\u003e14K Yellow\u003c\/td\u003e\n\u003ctd\u003e11.0 x 9.0mm\u003c\/td\u003e\n\u003ctd\u003e12.5mm high, top 14.0 x 12.0mm, bottom 7.8 x 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