![]() ![]() ![]() When reading the grading report of an internally flawless diamond, you may see comments such as “minor details of polish are not shown,” “surface graining is not shown,” and “minor details of finish are not shown.” These comments are normal because they refer to the namesake inherent blemishes that distinguish an internally flawless diamond from a flawless diamond. Despite this extreme difficulty in detecting any visual differences between internally flawless diamonds and flawless diamonds, the internally flawless diamond price differs greatly from that of a flawless diamond. Even trained gemologists using microscopes may have a difficult time. It is nearly impossible for the naked eye to differentiate between flawless and internally flawless diamonds rings. Thus, a Flawless and Internally Flawless diamond have the same internal clarity, with the differentiating factor exiting as a matter of the polishing of the diamond’s facets. Any surface blemishes such as surface graining, naturals, extra facets, or polish marks would downgrade a diamond from Flawless to Internally Flawless. Essentially, the difference between a Flawless diamond engagement ring and an Internally Flawless diamond ring is the presence of blemishes on the diamond's surface. ![]() Internally Flawless (IF) diamonds are those with visible blemishes-but no inclusions. Flawless diamonds are defined as those with no visible inclusions or blemishes. When determining clarity, the GIA considers the size, nature, position, color, and quantity of clarity characteristics visible under 10× magnification. Flawless (FL) and Internally Flawless (IF) diamonds top the GIA clarity scale, followed by Very, Very Slightly Included (VVS1 and VVS2), Very Slightly Included (VS1 and VS2), Slightly Included (SI1 and SI2), and Included (S1, S2, S3) diamonds. Browse Loose DiamondsĪlthough diamond clarity scales vary depending on the laboratory, the Gemological Institute of America (GIA) serves as the industry standard. When considering diamond clarity, internally flawless and flawless diamond engagement rings represent the pinnacle of perfect diamond clarity. ![]()
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