Prismatic Tempest 988

Cutting Diagram & Optical Specifications

Target Material

Synthetic Moissanite (Silicon Carbide)

Refractive Index

RI 2.67 (Critical Angle 22.0°)

Cut Shape

Hexagon

Facet & Tier Count

37 facets · 6 tiers

Index Gear

96 index

Length / Width Ratio

1.15

Optical Optimization Score

0.942

Brightness & Contrast

0.89 / 0.93

Deliverable

Instant Printable PDF Cutting Instructions

Prismatic Tempest 988 is a meetpoint gemstone faceting pattern computationally optimized for Synthetic Moissanite (Silicon Carbide) (RI 2.67) on a 96-tooth index gear. Download includes complete tier-by-tier pavilion, girdle, and crown cutting angles, index numbers, and meetpoint diagrams.