GemDiagram Docs

Reports & Export: PDF Cutting Report

The PDF Cutting Report is a detailed, printable document that shows every tier in your design: angles, distances, facet counts, diagrams, and proportions. It's designed to be printed and taken to the lapidary machine, or emailed to a professional cutter.

How to export

Click Export → PDF in the top toolbar. Your browser downloads a PDF file named after your design (e.g., round-brilliant.pdf).

What's in the report

  • Title page: Design name, material, symmetry, total facet count.
  • Proportion summary: Depth/width, table/width, girdle thickness, and diagrams.
  • Tier-by-tier table: Every tier listed with:
    • Tier name: e.g., "Pavilion mains", "Crown breaks".
    • Angle: The facet tilt in degrees.
    • Distance: The facet-plane offset.
    • Cone angle: The half-angle of the imaginary cone.
    • Facet count: How many facets are in this tier.
    • Side: Pavilion, Crown, or Girdle.
  • Crown and Pavilion diagrams: Top-down SVG views of each side, with tiers colored and labeled.
  • Stone report: The same stats shown in the Inspect panel (depth/width, symmetry, weight estimate).

For cutters

A professional cutter receiving this PDF can:

  • Print it and follow the tier-by-tier guide at the machine.
  • Check the proportions against the design intent.
  • Estimate the yield and time required to cut the stone.
  • Use the diagrams to verify symmetry as they work.

Frosting in the report

If your design has frosted facets (see Frosting), they appear as separate tiers in the PDF:

  • "Pavilion Frost 1", "Crown Frost 2", etc. — one tier per frosted cone-angle group.
  • Each frost tier shows the angle and distance, so a cutter knows to apply frosting at that step.

Customizing the export

The PDF always includes all tiers and all details. There's no option to hide tiers or simplify — the report is always the full design.

If you want to simplify a design before exporting, edit the .facet file (delete unwanted tiers in the Developer), then export again.

See Reports & Export: Screenshot & Video for other export options.