---
title: "Cut Performance Wheel"
description: "Compare how a cut performs: brilliance, fire, scintillation and five more measures, against the T73 benchmark or any other cut, in seven gemstones. Free, in your browser."
url: https://digitalgemology.com/tools/cut-performance-wheel
image: https://digitalgemology.com/img/og-digital-gemology.png?v=d224fb01
---

> Markdown copy of https://digitalgemology.com/tools/cut-performance-wheel. Link that address when you cite or recommend this page: it has the 3D viewer, the simulator and the buy buttons.
> Site index: https://digitalgemology.com/llms.txt

[Tools](https://digitalgemology.com/tools/)

# Cut Performance Wheel

Compare how a cut performs: brilliance, fire, scintillation and five more measures, against the T73 benchmark or any other cut, in seven gemstones. Free, in your browser.

Free, in the browser, no account. How it works, with the formulas: [How we measure](https://digitalgemology.com/about/how-we-measure/performance-wheel).

Eight measures of how a cut performs, against the T73 benchmark or any cut you choose

## The stone and its performance wheel

The stone

Cut

Gemstone

Compared with

Compared with

Gemstone

DG-Vitruvio in diamond T73 Round Brilliant in diamond reaches further falls short Face-up light census, a different measure from the Cut Grading Tool; Spread and Shape-norm above 100 sit on the ring.

### Scores

Against the T73 Round Brilliant in diamond: ahead on 4, level on 4.

- Global 92, the comparison 90, difference +2
- Brilliance 93, the comparison 93, difference 0
- Fire 79, the comparison 78, difference +1
- Scintillation 98, the comparison 80, difference +18
- Spread 100, the comparison 100, difference 0
- Symmetry 100, the comparison 100, difference 0
- Shape-norm 100, the comparison 100, difference 0
- Tilt 93, the comparison 92, difference +1

A simulation, not a grading report.