Pricing a Diamond

The price of a diamond is influenced by "the Four C's": cut, clarity, color, and carats. This Demonstration shows how each of these factors affects the overall price, calculated by fitting with a generalized linear model. This model applies only to Round cut diamonds, not to fancier cuts such as Princess, Marquise, or Heart.

THINGS TO TRY

SNAPSHOTS

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DETAILS

The data for the model was obtained from brilliance.com using a VBScript webscraping script. In total, 35,000 Round cut diamonds were included in the analysis.
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