{"product_id":"gold-platinum-round-cocktail-3-prong-cast-earring-mounting-screwpost-nut-4mm-8mm","title":"Gold \u0026 Platinum Round Cocktail 3-Prong Cast Earring Mounting with Screwpost \u0026 Nut","description":"\u003cp\u003eSet a round stone into a finished earring with these cast 3-prong cocktail mountings, also known as \u003cstrong\u003emartini earrings\u003c\/strong\u003e. Each mounting arrives with a screwpost and nut for a refined, professional finish, and the range covers nine stone sizes from 4.0mm to 8.0mm, holding stones of roughly .25ct to 2.0ct in five precious metal types.\u003c\/p\u003e\u003cp\u003eCast construction keeps quality and detail consistent across the range, which makes these a versatile staple for fine jewelry production and custom work. Available in platinum, 18K yellow, 18K white, 14K yellow and 14K white gold. Sold by the piece, with one screwpost and one nut per mounting; order 2 for a pair.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClassic 3-prong round mounting in a martini (cocktail) silhouette\u003c\/li\u003e\n\u003cli\u003eCast construction for consistent quality and detail\u003c\/li\u003e\n\u003cli\u003eIncludes a screwpost and nut for secure wear\u003c\/li\u003e\n\u003cli\u003eFive metal types: platinum, 18K yellow, 18K white, 14K yellow and 14K white gold\u003c\/li\u003e\n\u003cli\u003eNine stone sizes from 4.0mm to 8.0mm to accommodate stones from .25ct to 2.0ct\u003c\/li\u003e\n\u003cli\u003eSold by the piece; order 2 for a matched pair\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 Type\u003c\/th\u003e\n\u003cth\u003eStone 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(2.0ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24E-053\u003c\/td\u003e\n\u003ctd\u003e18K White\u003c\/td\u003e\n\u003ctd\u003e4.0mm (.25ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24E-054\u003c\/td\u003e\n\u003ctd\u003e18K White\u003c\/td\u003e\n\u003ctd\u003e4.5mm (.33ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24E-055\u003c\/td\u003e\n\u003ctd\u003e18K White\u003c\/td\u003e\n\u003ctd\u003e5.0mm (.50ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24E-056\u003c\/td\u003e\n\u003ctd\u003e18K White\u003c\/td\u003e\n\u003ctd\u003e5.5mm (.65ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24E-057\u003c\/td\u003e\n\u003ctd\u003e18K White\u003c\/td\u003e\n\u003ctd\u003e6.0mm (.75ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24E-058\u003c\/td\u003e\n\u003ctd\u003e18K White\u003c\/td\u003e\n\u003ctd\u003e6.5mm (1.0ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24E-059\u003c\/td\u003e\n\u003ctd\u003e18K White\u003c\/td\u003e\n\u003ctd\u003e7.0mm (1.25ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24E-060\u003c\/td\u003e\n\u003ctd\u003e18K White\u003c\/td\u003e\n\u003ctd\u003e7.5mm (1.50ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24E-061\u003c\/td\u003e\n\u003ctd\u003e18K White\u003c\/td\u003e\n\u003ctd\u003e8.0mm (2.0ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEach piece includes one cast 3-prong cocktail earring mounting, one screwpost and one nut.\u003c\/li\u003e\n\u003cli\u003eSold by the piece. 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