Context
This classic dataset contains the prices and other attributes of almost 54,000 diamonds. It's a great dataset for beginners learning to work with data analysis and visualization.

Content
price: price in US dollars (\$326--\$18,823)

carat: weight of the diamond (0.2--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--10.74)

y: width in mm (0--58.9)

z: depth in mm (0--31.8)

depth: total depth percentage = z / mean(x, y) = 2 * z / (x + y) (43--79)

table: width of top of diamond relative to widest point (43--95)

Files
trainingD.csv - the training set
testingD.csv - the test set
sample_submission.csv - a sample submission file in the correct format