{"product_id":"1-09-carat-oval-lab-grown-diamond-g-si1-igi-certified-797649699","title":"1.09 Carat Oval Lab-Grown Diamond, G SI1, IGI Certified","description":"\u003cp\u003eAn oval gives brilliant-style sparkle in a longer outline that tends to look larger face-up than a round of the same weight. This one is 1.09 carats and measures 8.29 × 5.79 mm face-up, a length-to-width ratio of 1.43. G is near-colorless: to most eyes it faces up white, especially once set; yellow or rose gold will mask any faint warmth. SI1 inclusions are noticeable under 10× magnification and are sometimes visible to the naked eye, depending on type and position. Ovals suit a solitaire, a hidden halo, or an east-west setting for something less expected. On value: it is listed at $179, about $164 per carat. We have few directly comparable G SI1 oval diamonds of this weight in inventory right now, so judge it on its own grades and appearance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThe photo is a still frame from this diamond's own 360° video, cropped and placed on a white background; the stone itself is not retouched.\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\u003eOval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCarat weight\u003c\/th\u003e\n\u003ctd\u003e1.09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eSI1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut grade\u003c\/th\u003e\n\u003ctd\u003eNot graded by the lab (usual for fancy shapes)\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\u003e8.29 × 5.79 × 3.67 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength-to-width ratio\u003c\/th\u003e\n\u003ctd\u003e1.43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDepth\u003c\/th\u003e\n\u003ctd\u003e63.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTable\u003c\/th\u003e\n\u003ctd\u003e61%\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\u003e797649699\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrowth method\u003c\/th\u003e\n\u003ctd\u003eHPHT (high pressure, high temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.gemview.online\/index.html?d=H12-1064B-3-45\" target=\"_blank\" rel=\"noopener nofollow\"\u003eView the 360° video\u003c\/a\u003e · \u003ca href=\"https:\/\/www.igi.org\/VERIFY-YOUR-REPORT\/?r=797649699\" target=\"_blank\" rel=\"noopener nofollow\"\u003eVerify IGI report 797649699\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eWhy this diamond\u003c\/h2\u003e\u003cp\u003eWhat stands out: Excellent polish and symmetry and a 1.43 ratio, within the range many buyers look for in an oval. Worth knowing: the lab did not give an overall cut grade (normal for fancy shapes), so polish, symmetry and the video matter more.\u003c\/p\u003e\u003ch2\u003eQuestions about this diamond\u003c\/h2\u003e\u003ch3\u003eIs an SI1 oval of 1.09 carats eye-clean?\u003c\/h3\u003e\u003cp\u003eSI1 inclusions are noticeable under 10× magnification and are sometimes visible to the naked eye, depending on type and position. The 360° video on this page is the best way to check.\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 797649699. The report records the shape, measurements, carat weight, color, clarity, polish and symmetry, 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 G color look white?\u003c\/h3\u003e\u003cp\u003eG is near-colorless: to most eyes it faces up white, especially once set; yellow or rose gold will mask any faint warmth.\u003c\/p\u003e\u003ch3\u003eIs this a real diamond? What does HPHT 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 HPHT (high pressure, high temperature). 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":50806989324388,"sku":"X-334-041","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7461\/8468\/files\/1-09-carat-oval-lab-grown-diamond-g-si1-igi-certified-797649699.jpg?v=1790532438","url":"https:\/\/caratconfidential.com\/products\/1-09-carat-oval-lab-grown-diamond-g-si1-igi-certified-797649699","provider":"Carat Confidential","version":"1.0","type":"link"}