Gem Weight

Lets you replace RhinoArtisan’s standard gemstone weights with your own table.

Options

• Use custom gemstone weight table — switches the table on. A gem is matched by Shape + Size X + Size Y + Material; when a row matches, its weight is used, and anything that does not match falls back to the standard RhinoArtisan weight. There is no all-or-nothing: you can override the twenty stones you buy regularly and leave the rest alone.
• Import CSV — loads a table. The columns are Shape, Size X, Size Y, Material, Origin, Weight ct, with sizes in millimetres and weight in carats.
• Export CSV — writes the current table out, so it can be edited in a spreadsheet or copied to another machine.
• Reset to RhinoArtisan default weights — clears the custom table.

The grid previews every loaded row with a counter above it, and Validation messages reports anything the import could not read — a malformed number, a missing column, a duplicated row — instead of silently dropping it.

Why it exists

Suppliers and labs do not all use the same weight for a stone of a given shape and size. Cut proportions differ, and so do the tables each house works from. When a quote is built on carats, a few per cent of difference on every stone in a pavé is real money — in the wrong direction, every time.

This page lets the weights in RhinoArtisan be the weights your supplier invoices you for.