Sarine
Fireworks Diamonds™ uses the Sarine Light Performance system to determine the diamond’s Light performance score. This score is determined by direct measurementof the diamond’s interaction with light using the Sarine Light™ scientific device (pictured here.)
Brilliance: The intense bright light that shines from the diamond
Sparkle: The dramatic flashes that burst out of the diamond as it moves
Fire: The vivid colors of the rainbow that radiate from within the diamondLight
Symmetry: The equal distribution of light that reflects from the diamond
Digital Reports
Sarine Light™Device –How Does It Work?
BRILLIANCE
“The intense bright light that shines from the diamond”
Brilliance is calculated as the average grey level of the all images.
The Higher grey level will provide Higher Brilliance.
SPARKLE
Sparkle “The flashes that burst out of the diamond as it moves”
Sparkle is calculated using Contrast and Fire.Contrast -the system analyzes the changes in the images under different light conditions.
Checks the contrast changes between a neighboring images
FIRE
“The vivid colors of the rainbow that radiate from within the diamond”
Brilliance is calculated as the average grey level of the all images.
Achieved by calculating the color distance.
The system calculates two aspects of Fire :
-Static Fire -the total effect of Fire –the sum of all color magnitudes from all the images.
-Dynamic Fire –how fire changes in different illumination.
OPTICAL SYMMETRY
“Light even distribution across the diamond”
Light distribution in the diamond is calculated using the composed image of all the images.Check the variation among same location in the images every 45 degrees.
Divide the average image in to 8 areas and check the differences among them