OffTheDop

Nebula Glow 766

Truncated Hexagon Topaz & Tourmaline Faceting Diagram · Optimized for RI 1.61 · 96 Index Gear

Cutting Diagram & Optical Specifications

Target Material
Topaz & Tourmaline
Refractive Index
RI 1.61 (Critical Angle 38.4°)
Cut Shape
Truncated Hexagon
Facet & Tier Count
55 facets · 7 tiers
Index Gear
96 index
Length / Width Ratio
1.07
Optical Optimization Score
0.898
Brightness & Contrast
1.02 / 0.87
Deliverable
Instant Printable PDF Cutting Instructions

Nebula Glow 766 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.