{"product_id":"0-51-carat-round-lab-grown-diamond-f-vs1-igi-certified-829603794","title":"0.51 Carat Round Lab-Grown Diamond, F VS1, IGI Certified","description":"\u003cp\u003eA round brilliant is faceted for brilliance and sparkle, and at 0.51 carats this one measures about 5.13–5.15 mm across. F is in the colorless range (D–F): it will face up icy white, in white metal or yellow gold. VS1 inclusions are minor and usually need 10× magnification to see. In a round of 0.51 carats that typically means eye-clean, though the grade does not say where the inclusion sits. It suits almost any setting: a classic four- or six-prong solitaire, a halo, or a three-stone ring.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThe image is a representative photo of a lab-grown round diamond, not this exact stone. No 360° video is on file; check the IGI report below or contact us with any questions before you decide.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"cc-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCarat weight\u003c\/th\u003e\n\u003ctd\u003e0.51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eVS1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut grade\u003c\/th\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePolish\u003c\/th\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSymmetry\u003c\/th\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFluorescence\u003c\/th\u003e\n\u003ctd\u003eListed on the grading report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasurements (L × W × D)\u003c\/th\u003e\n\u003ctd\u003e5.15 × 5.13 × 3.16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength-to-width ratio\u003c\/th\u003e\n\u003ctd\u003e1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDepth\u003c\/th\u003e\n\u003ctd\u003e61.6%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTable\u003c\/th\u003e\n\u003ctd\u003e58%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGirdle\u003c\/th\u003e\n\u003ctd\u003eListed on the grading report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCulet\u003c\/th\u003e\n\u003ctd\u003eListed on the grading report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrading lab\u003c\/th\u003e\n\u003ctd\u003eIGI (International Gemological Institute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport number\u003c\/th\u003e\n\u003ctd\u003e829603794\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrowth method\u003c\/th\u003e\n\u003ctd\u003eCVD (chemical vapor deposition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.igi.org\/VERIFY-YOUR-REPORT\/?r=829603794\" target=\"_blank\" rel=\"noopener nofollow\"\u003eVerify IGI report 829603794\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eWhy this diamond\u003c\/h2\u003e\u003cp\u003eWhat stands out: IGI cut grade Ideal, Excellent polish and symmetry and F (colorless) color. Worth knowing: there is no 360° video on file.\u003c\/p\u003e\u003ch2\u003eQuestions about this diamond\u003c\/h2\u003e\u003ch3\u003eIs a VS1 round of 0.51 carats eye-clean?\u003c\/h3\u003e\u003cp\u003eVS1 inclusions are minor and usually need 10× magnification to see. In a round of 0.51 carats that typically means eye-clean, though the grade does not say where the inclusion sits. We don't have a 360° video on file for this stone, so ask us before you buy, or check the clarity plot on the grading report.\u003c\/p\u003e\u003ch3\u003eWhat does the IGI report tell me, and how do I verify it?\u003c\/h3\u003e\u003cp\u003eIGI (International Gemological Institute) graded this diamond and issued report 829603794. The report records the shape, measurements, carat weight, color, clarity, polish and symmetry, cut grade, and states that the diamond is laboratory-grown. It also lists details we don't show here, such as fluorescence, girdle and culet. Enter the report number on IGI's website (the verify link on this page goes straight there) to confirm the details match this listing.\u003c\/p\u003e\u003ch3\u003eWill F color look white?\u003c\/h3\u003e\u003cp\u003eF is in the colorless range (D–F): it will face up icy white, in white metal or yellow gold.\u003c\/p\u003e\u003ch3\u003eIs this a real diamond? What does CVD mean?\u003c\/h3\u003e\u003cp\u003eYes. It is a lab-grown diamond: carbon in the same crystal structure as a mined diamond, with the same hardness and optical properties. It was grown by CVD (chemical vapor deposition). The growth method doesn't make a diamond better or worse on its own; the grades and how it looks do.\u003c\/p\u003e","brand":"Carat Confidential","offers":[{"title":"Default Title","offer_id":50806748184676,"sku":"X-403-002","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7461\/8468\/files\/carat-representative-round.jpg?v=1791458535","url":"https:\/\/caratconfidential.com\/products\/0-51-carat-round-lab-grown-diamond-f-vs1-igi-certified-829603794","provider":"Carat Confidential","version":"1.0","type":"link"}