Forums Beginner Questions Changing diagram angles Reply To: Changing diagram angles

  • Alan Balmer

    October 23, 2018 at 4:38 pm

    There’s an even easier way, if you have GemCad. You can change the angle on one facet, and the program will tangent ratio the entire half (crown or pavilion) of the design. The companion GemRay program will help you find the angles which perform best. The newer Gem Cut Studio program will do it all, but I haven’t yet spent much time with it.