Investor Learning Center

4C’s : Diamond Cut

The next c refers to how well the diamond has been cut. This evaluates the way each of the facets of the diamond interact with light. The cut of a diamond is given one of 5 possible grades.

cut-scale

The ideal diamond has facets positioned at such an angle to reflect the light back into the gemstone. When a diamond is faceted perfectly a stone will display an optimum balance of internal reflections (brilliance), color dispersion (dispersion), and brightly colored flashes of reflected light(scintillation).


Read the next article:

Investing In Fancy Colored Diamonds

Investing in rare colored diamonds is a long-term investment. The economic cycles of the past 15 years have seen colored diamonds reach new heights in value as price records were broken.

Historical Price Tracking System
  • Pink
  • Yellow
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  • Red
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The Investor Learning Center was created to provide investors with the tools to make the right decision when it comes to investing in Rare Colored Diamonds.
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1 Carat Radiant Cut Fancy Vivid Pink

  • Year: 1980
  • Total Price: $50,000
  • Price per Carat: $50,000
  • Source: Private Sale

1 Carat Radiant Cut Fancy Vivid Pink

  • Year: 1990
  • Total Price: $150,000
  • Price per Carat: $150,000
  • Source: Auction

1 Carat Radiant Cut Fancy Vivid Pink

  • Year: 2000
  • Total Price: $500,000
  • Price per Carat: $500,000
  • Source: Private Sale

1 Carat Radiant Cut Fancy Vivid Pink

  • Year: 2008
  • Total Price: $1,000,000
  • Price per Carat: $1,000,000
  • Source: Auction

1 Carat Radiant Cut Fancy Vivid Pink

  • Year: 2009
  • Total Price: $1,090,500
  • Price per Carat: $1,090,500
  • Source: Private Sale

1 Carat Radiant Cut Fancy Vivid Pink

  • Year: 2020
  • Total Price: $2,828,187*
  • Price per Carat: $2,828,187*

*Estimated value based on current market trend

1 Carat Radiant Cut Fancy Vivid Pink

  • Year: 2025
  • Total Price: $4,361,506*
  • Price per Carat: $4,361,506*

*Estimated value based on current market trend

1 Carat Radiant Cut Fancy Intense Yellow

  • Year: 1980
  • Total Price: $1,000
  • Price per Carat: $1,000
  • Source: Auction

1 Carat Radiant Cut Fancy Intense Yellow

  • Year: 1990
  • Total Price: $3,000
  • Price per Carat: $3,000
  • Source: Private Sale

1 Carat Radiant Cut Fancy Intense Yellow

  • Year: 2000
  • Total Price: $9,000
  • Price per Carat: $9,000
  • Source: Auction

1 Carat Radiant Cut Fancy Intense Yellow

  • Year: 2008
  • Total Price: $23,500
  • Price per Carat: $23,500
  • Source: Private Sale

1 Carat Radiant Cut Fancy Intense Yellow

  • Year: 2009
  • Total Price: $26,300
  • Price per Carat: $26,300
  • Source: Auction

1 Carat Radiant Cut Fancy Intense Yellow

  • Year: 2012
  • Total Price: $32,000
  • Price per Carat: $32,000
  • Source: Private Sale

1 Carat Radiant Cut Fancy Intense Yellow

  • Year: 2020
  • Total Price: $53,993*
  • Price per Carat: $53,993*

*Estimated value based on current market trend

1 Carat Radiant Cut Fancy Intense Yellow

  • Year: 2025
  • Total Price: $74,873*
  • Price per Carat: $74,873*

*Estimated value based on current market trend

1 Carat Radiant Cut Fancy Vivid Blue

  • Year: 1980
  • Total Price: $60,000
  • Price per Carat: $60,000
  • Source: Private Sale

1 Carat Radiant Cut Fancy Vivid Blue

  • Year: 1990
  • Total Price: $200,000
  • Price per Carat: $200,000
  • Source: Private Sale

1 Carat Radiant Cut Fancy Vivid Blue

  • Year: 2000
  • Total Price: $600,000
  • Price per Carat: $600,000
  • Source: Private Sale

1 Carat Radiant Cut Fancy Vivid Blue

  • Year: 2008
  • Total Price: $1,350,000
  • Price per Carat: $1,350,000
  • Source: Private Sale

1 Carat Radiant Cut Fancy Vivid Blue

  • Year: 2009
  • Total Price: $1,494,000
  • Price per Carat: $1,494,000
  • Source: Auction

1 Carat Radiant Cut Fancy Vivid Blue

  • Year: 2020
  • Total Price: $4,555,497*
  • Price per Carat: $4,555,497*

*Estimated value based on current market trend

1 Carat Radiant Cut Fancy Vivid Blue

  • Year: 2025
  • Total Price: $7,561,708*
  • Price per Carat: $7,561,708*

*Estimated value based on current market trend

1 Carat Radiant Cut Fancy Red

  • Year: 1950
  • Total Price: $13,800
  • Price per Carat: $13,800
  • Source: Private Sale

1 Carat Radiant Cut Fancy Red

  • Year: 1987
  • Total Price: $927,000
  • Price per Carat: $927,000
  • Source: Auction

1 Carat Radiant Cut Fancy Red

  • Year: 2008
  • Total Price: $2,000,000
  • Price per Carat: $2,000,000
  • Source: Private Sale

1 Carat Radiant Cut Fancy Red

  • Year: 2009
  • Total Price: $2,074,600
  • Price per Carat: $2,074,600
  • Source: Private Sale

1 Carat Radiant Cut Fancy Red

  • Year: 2020
  • Total Price: $3,103,720*
  • Price per Carat: $3,103,720*

*Estimated value based on current market trend