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Garnet Peak 679
Truncated Cushion Octagon Cubic Zirconia (CZ) & YAG/GGG Synthetics Faceting Diagram · Optimized for RI 2.15 · 96 Index Gear
Cutting Diagram & Optical Specifications
- Target Material
- Cubic Zirconia (CZ) & YAG/GGG Synthetics
- Refractive Index
- RI 2.15 (Critical Angle 27.7°)
- Cut Shape
- Truncated Cushion Octagon
- Facet & Tier Count
- 89 facets · 7 tiers
- Index Gear
- 96 index
- Length / Width Ratio
- 1.00
- Optical Optimization Score
- 0.960
- Brightness & Contrast
- 1.14 / 0.92
- Deliverable
- Instant Printable PDF Cutting Instructions
Garnet Peak 679 is a meetpoint gemstone faceting pattern computationally optimized for Cubic Zirconia (CZ) & YAG/GGG Synthetics (RI 2.15) on a 96-tooth index gear. Download includes complete tier-by-tier pavilion, girdle, and crown cutting angles, index numbers, and meetpoint diagrams.