Peridot Green Colored Lab Sapphire, Cushion Internal Reflections Cut, 5.18 Carats
SQO2266
🍏🍏🍏 This 5.18-carat Cushion Internal Reflections gemstone was cut from older crystals produced by the historic Djeva factory (closed in 2021), lending it distinguished provenance and exceptional facet structure. Its precise internal-reflection faceting and robust durability make it ideal for everyday jewelry—rings, pendants, or bracelets—while the vivid play of light offers striking brilliance from every angle.
DIMENSIONS AND SHAPE
Size: 11.6mm x 8.44mm x 6.35mm
Weight: 5.18 carats
Cut: Cushion Internal Reflections
Shape: Long Cushion
Clarity: Loupe Clean
Inclusions: None
Treatment:None
PHYSICAL PROPERTIES
MOHS hardness: 9.0
Pleochroism: Dichroic
Dispersion: 0.018
Density: 4.0
Refractive Index: 1.76
Chemical Formula:Al2O3
POSSIBLE JEWELRY APPLICATIONS
Pendant, Daily Wear, and Engagement Ring
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