PC 01.001

Wheel Cut Brilliant

Hemrich, Gerald I; Gems & Minerals, Nov 1966, p16;

Tilt Performance

Tangent ratio optimization across gemstone materials

Source RI
1.54
Resolution
192×192
Samples
64 spp
Bounces
8

Tilt Performance

Hover a material
Moissanite2.650
Tanzanite1.695
Amethyst1.544
Emerald1.577
CZ2.150

Material Comparison

MaterialRIOriginalOptimizedRatioΔ
Moissanite2.6500.1960.2840.5270+0.088
Tanzanite1.6950.1160.2511.0838+0.136
Amethyst1.5440.0430.2311.1532+0.187
Emerald1.5770.0640.2211.0606+0.157
CZ2.1500.2080.2200.7461+0.013
Aquamarine1.5770.0640.2181.0606+0.154
Sapphire1.7700.1490.2141.0157+0.065
Peridot1.6700.1190.2031.0909+0.084
Tourmaline1.6240.0880.1971.0791+0.109
Zircon1.9300.3220.1950.7360-0.126
Topaz1.6190.0880.1901.0655+0.102
Spinel1.7180.1040.1880.9711+0.084
Quartz1.5440.0600.1531.0327+0.093
Garnet (Almandine)1.7600.1630.1200.8929-0.043
Garnet (Rhodolite)1.7600.1280.1180.8929-0.010
Fluorite1.4340.0890.1111.0588+0.021