diamonds11: Prices of more than 50,000 round cut diamonds.
In tajohu/GGenemy: Visualization of multidimensional data by multiple conditioning

A dataset containing the prices and other attributes of almost 54,000 diamonds. It is almost identical to the diamonds dataset from ggplot2, but has one additional variable area.

1	diamonds11

A data frame with 53940 rows and 11 variables:

price: price in US dollars ($326 to $18,823)
carat: weight of the diamond (0.2 to 5.01)
cut: quality of the cut (Fair, Good, Very Good, Premium, Ideal)
color: diamond colour, from J (worst) to D (best)
clarity: a measurement of how clear the diamond is (I1 (worst), SI2, SI1, VS2, VS1, VVS2, VVS1, IF (best))
x: length in mm (0 to 10.74)
y: width in mm (0 to 58.9)
z: depth in mm (0 to 31.8)
depth: total depth percentage
table: width of top of diamond relative to widest point (43 to 95)
area: location the diamond has been found (1 = Russia, 2 = South Africa, 3 = Brazil, 4 = Australia, 5 = Canada); actually a factor but saved as an integer