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31 Μαΐ 2024 · Diamond clarity scales range from I (meaning “included”) to FL (meaning “flawless”). Each clarity grade has subgrades that provide more information about the visibility of inclusions in the diamond.
This short video explains the GIA clarity scale and how GIA classifies diamonds with a clarity grade ranging from Flawless to I 3 by using a 10X magnification loupe and a microscope to see and plot the diamond’s inclusions.
13 Αυγ 2015 · A diamond’s clarity, or its relative lack of inclusions and blemishes, is graded on a scale ranging from Flawless to Included. The size, number, position, relief, and the type of inclusion or blemish present, and how easily they can be seen at 10X magnification determine a diamond’s clarity grade.
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.
The Clarity Scale developed by the Gemological Institute of America (GIA) rates diamond clarity from Flawless to Included. Professionals use specialized equipment to assess a diamond under 10x magnification, which allows their expert eyes to examine any imperfections — or lack thereof — up close.
9 Δεκ 2022 · Learn about SI3 clarity diamonds, their inclusions and appearance and how they compare with diamonds with higher clarity grades. Find out if an SI3 diamond is the right choice for you and your budget.
14 Μαρ 2013 · First up, an overview of the 4Cs: Color, Clarity, Cut, and Carat Weight. GIA created the 4Cs (Color, Clarity, Cut and Carat Weight) as a universal method for establishing the quality of any diamond, anywhere in the world.
