Cerulean Blue Lab Sapphire, Tessellation Cut, 10.95 Carats
SQO285
💦💦💦 This captivating teal-colored cobalt-doped lab sapphire, crafted in Akhavan's remarkable tessellation cut, is a true modern marvel. Its vibrant color and intricate design will enhance any jewelry piece, transforming it into a unique creation that endures. Create a timeless treasure with this extraordinary gem, destined to shine with beauty and brilliance for a lifetime.
DIMENSIONS AND SHAPE
Size: 12.25mm x 12.23mm x 8.41mm
Weight: 10.95 carats
Cut: Tessellation
Shape: Square
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
Cocktail Ring, Pendant, and Daily Wear
🌍 GENERAL MATERIAL DESCRIPTION
- Material Name:FF Cerulean
- Country of Origin : Thailand
- Growth Method:
Presently, a large fraction of contemporary cobalt flame fusion sapphire growth exhibits variegated coloration, characterized by intermittent regions of green and blue hue. On rare occasions, an entire boule achieves homogenous saturation in a vivid blue tone, yielding a distinct cerulean gemstone when subsequently faceted. This chromaticity markedly deviates from the conventional blue imparted by titanium and iron. These gemstones exhibit a subtle red fluorescence, discernible in outdoor sunlight conditions.
🏭 SPECIFIC Lot INFORMATION
Approximately 2-4% of cobalt flame fusion sapphire production in Thailand comprises this specific blue variant. Our current inventory of this particular material is characterized by limited availability.
- IN STOCK ITEMS SHIP FAST!!!!
- In stock, ready to ship
- Backordered, shipping soon