OffTheDop

Arcane Dawn 300

Oval 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
Oval
Facet & Tier Count
61 facets · 19 tiers
Index Gear
96 index
Length / Width Ratio
1.63
Optical Optimization Score
0.834
Brightness & Contrast
0.62 / 0.88
Deliverable
Instant Printable PDF Cutting Instructions

Arcane Dawn 300 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.