Table: diamond_specs
Columns: benchmark
crown_height
pavilion_depth
table_diameter
girdle_thickness
crown_angle
pavilion_angle
brilliance_grade

Question: Which Pavilion depth has a Crown angle of 34.0–34.7°?
SQL: SELECT "pavilion_depth" FROM diamond_specs WHERE "crown_angle" = '34.0–34.7°'

Question: Which Brilliance Grade has a Benchmark of practical fine cut?
SQL: SELECT "brilliance_grade" FROM diamond_specs WHERE "benchmark" = 'practical fine cut'

Question: Which Table diameter has a Crown height of 14.45%?
SQL: SELECT "table_diameter" FROM diamond_specs WHERE "crown_height" = '14.45%'

Question: Which Brilliance Grade has a Crown angle of 41.1°?
SQL: SELECT "brilliance_grade" FROM diamond_specs WHERE "crown_angle" = '41.1°'

Question: Which Pavilion depth has a Brilliance Grade of 100% and a Pavilion angle of n/a?
SQL: SELECT "pavilion_depth" FROM diamond_specs WHERE "brilliance_grade" = '100%' AND "pavilion_angle" = 'n/a'