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Balanced proportions give the ring a polished profile that feels distinctive without becoming overly ornate.\u003c\/p\u003e\u003cp\u003eStone weights follow the supplied data; slight handcrafted variation may occur.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSKU: DIAMAR3L040\u003cbr\u003eCenter Stone: Lab-Grown Diamond\u003cbr\u003eCenter Shape: Marquise Cut\u003cbr\u003eCenter Weight: 3 CT\u003cbr\u003eCenter Stone Color: D\u003cbr\u003eCenter Stone Clarity: VVS2\u003cbr\u003eCenter Stone Certification: IGI certificate included\u003cbr\u003eFinished Jewelry Certification: Optional — No report, IGI report (+$80), or GRC report (+$50)\u003cbr\u003eCertification Lead Time: +7 business days for IGI or GRC finished-jewelry report\u003cbr\u003eStyle \/ Setting: Solitaire\u003cbr\u003eAvailable Metals: 9K\/10K\/14K\/18K Gold (White, Yellow, Rose); Platinum\u003cbr\u003eAvailability: Made to 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