Diamonds: Characteristics of a Sample of Diamonds

Description Format Details Source


Price and characteristics for a sample of 351 diamonds


A data frame with 351 observations on the following 6 variables.

Carat Size of the diamond (in carats)
Color Coded as D (most white/bright) through J
Clarity Coded as IF, VVS1, VVS2, VS1, VS2, SI1, SI2, or SI3
Depth Depth (as a percentage of diameter)
PricePerCt Price per carat
TotalPrice Price for the diamond (in dollars)


Data for a sample of diamonds. The clarity of the diamonds ranges from IF (internally flawless) through VVS1 (very,very slightly included), VS1 (very slightly included), to SI3 (slightly included) in the order listed above.


Diamond data obtained from on July 28, 2005.

statmanrobin/Stat2Data documentation built on May 24, 2019, 1:34 a.m.