Diamond clarity refers to the assessment of imperfections of a stone. VSI stands for very slightly included. Diamonds with a VS1 clarity grade will always be eye-clean. That means they'll have no imperfections visible to the naked eye. SI stands for Slightly Included. These blemishes are larger or more numerous that those in VSI diamonds.
Cut
Diamond cut refers to the arrangement of a diamond’s facets. A diamond’s cut is often mistaken as meaning its shape (oval, pear, etc), but a diamond’s cut grade is actually about how well the facets interact with light.
Polish
Polish refers to the overall smoothness and condition of the diamond’s surface. It’s rare for a diamond to have a perfect polish. More often, they have tiny imperfections not visible to the naked eye.
Symmetry
Symmetry refers to how well-aligned the diamond's facets are. Symmetry, on the other hand, refers to the exactness of shape, overall outline, placement and alignment of individual facets.
The gradings provided by the GIA go from poor to excellent. If you select an SI clarity, we will provide Very Good cut, polish and symmetry. If you select a VS1 clarity, we will provide Excellent cut, polish and symmetry.
