Fancy Color Diamond Rarity Evaluator™

Discover how rare is your fancy color diamond. The rarity output reflects years of data analysis, provided by GIA, mining companies, online surveys and interviews of the leading fancy color manufacturers around the world. The Argyle data is taken from the official tender publications.

Find Out How Rare is Your Diamond

Evaluate Your Diamond by GIA Report Number:

How Rare is Your Argyle Diamond

Type in your diamond's weight:

Choose your diamond's color:

Choose your diamond's shape:

Choose your diamond's saturation:

Choose your diamond's clarity:

FL or IF

Flawless/Internally Flawless

VVS

Very Very Slight Inclusion

VS

Very Slight Inclusion

SI

Slight Inclusion

I

Inclusion or Pique

Generate your data:

You selected:

Carat: ct

Saturation:

Color:

Shape:

Clarity:

Type

Weight

Color

Shape

Saturation

Clarity

Generate

Done!

Fancy Color Diamond Rarity Evaluator™

Tool Information

The FCDRE™, developed by the Fancy Color Research Foundation (FCRF, www.fcresearch.org), provides data‐based range estimates for Rarity of any fancy color diamond above 1 carat based on actual statistics provided by diamond grading labs, proprietary FCRF gemological research as well as various FCRF publications.

Fancy Color Diamond Rarity Evaluator™

Your Reports:

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Diamond Characteristics:

Carat:

Saturation:

Color:

Shape:

Clarity:

Gemological Characteristics:

Market Distribution Percentage

Saturation

Shape

Carat

Clarity

Color

Diamonds Frequency of Appearance

R1 | Once Every
25 Years or More

R2 | Once Every
10-25 Years

R3 | Once Every
5-10 Years

R4 | Once Every
1-5 Years

R5 | 1-5
Stones per Year

R6 | 5-50
Stones per Year

R7 | 50-100
Stones per Year

R8 | 100-1,000
Stones per Year

R9 | 1,000-3,000
Stones per Year

R10 | 3K >
Stones per Year

Any data acquired from the FCRF Rarity Calculator is not a guarantee or valuation and cannot be used for appraisal purposes by third-party entities. For additional information regarding data disclaimers or limitations, please see www.fcresearch.org, contact info@fcresearch.org