The machine price is only the beginning.

• Hi-Tech Diamond 6-inch Slant CabberMachine plus full rock/mineral disc and polish kit
  $599.00
• Complete DopStationDop pot, wax, and five dop sticks
  $39.99
• 4/5-inch trim sawNeeded if starting with small rough or slabs that still need trimming
  $359.00

The $638.99 path assumes material is already cut to a workable preform. Eye protection and a water-safe work surface are still required.

• Raytech-Shaw Deluxe 115V packageMachine, water system, transfer jig, dops, wax, index gear, facet finder, and cutting through polishing laps
  $2,795.00
• Complete DopStationA controlled heat source for the included wax
  $39.99
• Lighting, magnification, and small hand toolsPlanning allowance; exact choice depends on the bench
  $100–$250

The Deluxe package is the useful comparison point because the $2,595 Basic package excludes laps. Gem rough and optional preforming equipment are separate.

• Covington two-head sphere machineIncludes one cutter-cup pair, two grit pans, and two polishing buffs
  $2,800.00
• Five one-pound graded grits60, 120, 220, 400, and 600 grit
  $28.80
• Old Miser binding compoundHelps keep grit in the working area
  $6.75
• Cerium Oxide #1Starter polishing compound
  $16.00
• Covington 10-inch trim sawPreforms small and medium rough
  $1,595.00
• Saw hood and angle cuttersContains spray and helps hold cubed rough
  $135.00

The $2,851.55 path assumes a prepared preform. The rough-to-sphere baseline is scoped to material the 10-inch saw can handle; larger work needs a larger saw. Freight is especially important for the 250-pound sphere machine.