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9.257 ct I SI1 Expert Selection Hearts and Arrows Diamond

AGS-104084817001
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Outstanding light performance with distinct hearts and arrows patterning are the hallmarks of this AGS certified Expert Selection Round Ideal Diamond weighing 9.257 carats and featuring a clarity grade of SI1, color grade of I, and the highest cut grade awarded by AGS. A ball of fire, it will stand tall and bright in a classic solitaire, and steal the show in a fancy designer setting.
This diamond is from our Expert Selection category consisting of in-house natural diamonds certified by GIA or AGS with their highest cut grades. Click on logo for more information about these top quality diamonds.
This diamond is certified by the American Gem Society (AGS) Laboratory, the world’s foremost authority on diamond cut quality.
Click on logo to view the certificate.
This Diamond is backed by our 30 Day Money Back return return policy.
DIAMOND DETAILS
DIAMOND INFORMATION
Item Code AGS-104084817001
Brand Expert Selection
Shape Round
Carat 9.257
Color I
Clarity SI1
Measurements 13.40x13.48x8.32 mm
Item Code
Diamond item codes identify the laboratory (AGS,GIA,IGI) and the specific report number for full transparency and to give customers the ability to run independent report verification. The item code is hyperlinked to the certificate which can also be accessed through the Diamond Certificate link at the top of this page.
Brand
Whiteflash offers four brands of certified diamonds; A CUT ABOVE super ideal, Expert Selection ideal, Premium Select, and Precision Lab. For more, see this page on Whiteflash Diamonds.
Shape
the outline and/or facet arrangement of the diamond, sometimes confusingly referred to as the “Cut” of the diamond. For more, see this page on Diamond Cuts and Shapes.
Carat
The carat weight of the diamond(s). 1 gram = 5 carats. For more info, see this page on Diamond Carat Weight.
Color
Diamond color is graded on a scale from D-Z. DEF are considered Colorless, GHIJ are considered Near Colorless. For more, see this page on Diamond Color Grading.
Clarity
Diamond clarity (sometimes referred to as purity) is graded at 10X magnification on a scale from Flawless to Imperfect. For details on how this is assessed, see our page on Laboratory Clarity Grading.
Measurements
The outer dimensions of the diamond expressed in millimeters. Fancy shape diamonds include length, width and depth. Rounds include minimum and maximum diameter and dept.
DIAMOND PERFORMANCE
Light Performance Ideal
Cut Ideal
Polish Ideal
Symmetry Ideal
Fluorescence Negligible
Eye-Clean Inquire
Culet Pointed
Light Performance
Result of AGSL ray tracing a 3D model of the diamond scientifically evaluating brightness, contrast, fire and leakage. For more details see our page on Light Performance Cut Grading.
Cut
Cut refers to Cut Quality, the most important aspect of diamond beauty. It is a measure of craftsmanship that involves the proportions, facet placement and finish of the diamond. For more details see our page on AGS Cut Grading.
Polish
The aspect of finish related to the quality of facet flatness and luster. Each facet should be polished to a mirror finish.
Symmetry
Also known as ‘meet point’ symmetry, describes the degree to which contiguous facets meet precisely at the proper places all around the diamond.
Fluorescence
Some diamonds react to strong ultraviolet light waves by emitting light, usually blue, in a process known as photoluminescence. More information can be found on our fluorescence page.
Eye-Clean
The ability or inability to see inclusions in a diamond with the naked eye. Our definition of eye-clean: No inclusions visible to the naked eye of a person with 20/20 vision when viewing the diamond in the face-up position at a distance of approximately 10 inches under normal overhead lighting. Distance, lighting and human vision all influence this judgment.
Culet
The very bottom of the pavilion side of a brilliant style diamond. It is usually pointed, but can have a flat facet placed on it that can range from very small to large.
DIAMOND SPECIFICATIONS
Depth % 62.0
Table % 56.9
Crown Angle 34.9
Star % 52.0
Pavilion Angle 40.8
Crown % 43.3
Lower Girdle % 77.0
Depth %
The depth of the diamond expressed in relation to the average diameter. See also Diamond Glossary.
Table %
The average size of the table expressed in relation to the average diameter.
Crown Angle
The angle formed by the crown bezel facet and the girdle line.
Star %
The length of the star facet expressed in relation to the crown height.
Pavilion Angle
The angle formed by the main pavilion facet and the girdle line.
Crown %
The height of the crown expressed in relation to the total depth.
Lower Girdle %
The length of the lower girdle facet in relation to the pavilion depth.
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