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Mystic Brilliance 623 — Square Cushion Topaz & Tourmaline gemstone faceting diagram

Mystic Brilliance 623

Square Cushion Topaz & Tourmaline · 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
Square Cushion
Facet & Tier Count
84 facets · 12 tiers
Index Gear
96 index
Length / Width Ratio
1.00
Optical Optimization Score
0.888
Brightness & Contrast
0.92 / 0.87
Deliverable
Instant Printable PDF Cutting Instructions

Mystic Brilliance 623 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.