Frequently Asked Questions
Diamond clarity is a measure of the purity and rarity of the stone, graded by the visibility of these characteristics under 10-power magnification. A stone is graded as flawless if, under 10-power magnification, no inclusions (internal flaws) and no blemishes (external imperfections) are visible. At Tiffany, we only accept 0.04% of the world’s gem-grade diamonds.
The best diamond clarity grade is FL, flawless. Explore The Guide to Diamonds for more information on clarity and discover our clarity chart.
Diamond clarity is a measure of the purity and rarity of the stone, graded by the visibility of these characteristics under 10-power magnification. Diamond color refers to the natural tint inherent in white diamonds.
Diamond clarity is a measure of the purity and rarity of the stone, graded by the visibility of these characteristics under 10-power magnification. Diamond cut is determined by how a diamond's facets interact with light and by symmetry, proportion and polish.
The 4Cs