Fire Orange Lab Sapphire, Modern Round Brilliant Cut, 6.78 Carats
SQO2401
🧡✨🔶 This 6.78-carat Modern Round Brilliant was cut from older crystals produced by the historic Djeva factory (closed in 2021), showing a vivid hue and lively fluorescence that sing under varied lighting. As a flame-fusion lab-grown sapphire it offers the inherent toughness of corundum (Mohs 9), making it exceptionally well suited for everyday jewelry like rings and pendants. The precision modern brilliant cut maximizes sparkle while preserving durability, ensuring the gem resists wear and maintains its brilliance. A bold, wearable centerpiece that pairs striking color with dependable hardness.
DIMENSIONS AND SHAPE
Size: 11.0mm x 11.0mm x 7.65mm
Weight: 6.78 carats
Cut: Modern Round Brilliant
Shape: Round
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 Cocktail Ring
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