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Carat (mass)
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The carat is a unit of mass equal to 200 mg, which is used for measuring gemstones and pearls. The current definition, sometimes known as the metric carat, was adopted in 1907 at the Fourth General Co
A 1-carat (200 mg) brilliant diamond
A 1-carat (200 mg) brilliant diamond
Diamond-weighing kit, with weights labelled in grams and carats
Diamond-weighing kit, with weights labelled in grams and carats
Brillanten
Brillanten
Paragon (diamond)
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In gemmology the term paragon refers to any flawless diamond with a mass of at least 100 carats.
Carat (mass)
…100 points of 2 mg. Other subdivisions, and slightly different mass values, have been used in the past in different locations. In terms of diamonds, a paragon is a flawless stone of at least 100 carats (20 g). The ANSI X.12 EDI standard abbreviation for the carat is CD…
The Regent Diamond, or Diamant le Régent, a paragon
The Regent Diamond, or Diamant le Régent, a paragon