Diamond Optics

Diamond Optics turns dry certificate numbers into a live optical picture—so you can see whether a cut will look lively or dull before you buy. Built for diamond shoppers, bench jewelers, and gemology students, it is a complete offline cut-geometry and light-performance workbench. Enter or fine-tune real certificate-style measurements and watch linked diagrams and scores update instantly. No account, no cloud, no permission prompts. PROPORTION WORKBENCH Adjust table %, total depth %, crown angle, pavilion angle, star length, lower-girdle length, girdle thickness, and culet. Top-view and side-view facet diagrams redraw on every change so geometry stays tied to the numbers you set. LIGHT PERFORMANCE SCORES An on-device model outputs brilliance, fire, and scintillation sub-scores plus an overall grade. Results plot on color-coded ideal / acceptable / poor gauges for classic Tolkowsky and…