Celestial Cascade 679

Cutting Diagram & Optical Specifications

Target Material

Topaz & Tourmaline

Refractive Index

RI 1.61 (Critical Angle 38.4°)

Cut Shape

Mirrored Cut-Corner Trillion

Facet & Tier Count

60 facets · 14 tiers

Index Gear

96 index

Length / Width Ratio

1.13

Optical Optimization Score

0.921

Brightness & Contrast

1.03 / 1.00

Deliverable

Instant Printable PDF Cutting Instructions

Celestial Cascade 679 is a meetpoint gemstone faceting pattern computationally optimized for Topaz & Tourmaline (RI 1.61) on a 96-tooth index gear. Download includes complete tier-by-tier pavilion, girdle, and crown cutting angles, index numbers, and meetpoint diagrams.