In standard or "instructional" faceting, the cutter focuses on cutting to specific depth readings (indices and mast heights). The facets generally get "close" to each other, and the meet points (the exact corners where three or more facets converge) are often left slightly rounded or off-kilter. The stone looks good from ten feet away, but under a loupe, the lines are soft.
This covers exactly what you need to start cutting with confidence: introduction to meetpoint faceting pdf free download
, also known as "precision faceting," is the opposite. In this methodology, the cutter aligns the facets so that the corners—the meet points —touch perfectly. You are not cutting to a depth number; you are cutting to a physical intersection on the stone. In standard or "instructional" faceting, the cutter focuses
A meetpoint design is not a random list of angles. It is a war plan. You must cut tier 1 (the break facets) perfectly on index and angle, then move to tier 2, using the cheater to force the new facets to fit between the existing points. This covers exactly what you need to start
For decades, the art of lapidary has danced between two worlds: the creative intuition of the artist and the cold, hard mathematics of the geometrician. If you have recently fallen down the rabbit hole of gemstone cutting, you have likely encountered a term that sounds both technical and intimidating: .