LuAG "ULTRA GREEN", Asscher Cut, 9.15 Carats - DJEVA
LuAG "ULTRA GREEN", Asscher Cut, 9.15 Carats
LuAG "ULTRA GREEN", Asscher Cut, 9.15 Carats

LuAG "ULTRA GREEN", Asscher Cut, 9.15 Carats

SQO37

Regular price$575.00
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❤️‍🔥🔥 This "Ultra" LuAG gemstone is stunning and ideally sized for jewelry, making it perfect for a striking ring or pendant. Its shallow depth ensures it will sit nicely and flat against the finger or neck. Truly a beautiful gemstone!

DIMENSIONS AND SHAPE

Size: 10.0mm x 10.0mm x 5.75mm

Weight: 9.15  carats

Cut: Asscher

Shape: Square

Clarity: Loupe Clean

Inclusions: None

Treatment:None

 

PHYSICAL PROPERTIES

MOHS hardness: 8.0

Pleochroism: 

Dispersion: 0.025

Density: 6.7

Refractive Index: 1.9

Chemical Formula:Lu3Al5O12


POSSIBLE JEWELRY APPLICATIONS

Engagement Ring, Pendant, and Business Wear

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🌍 GENERAL MATERIAL DESCRIPTION

  • Material Name:Ce:LuAG
  • Country of Origin : China
  • Growth Method:

Cerium-doped Lutetium Aluminum Garnet (Ce:LuAG) is a phosphor material that has gained significant attention for its industrial applications, especially in the fields of lighting and imaging. As a scintillator, Ce:LuAG is highly effective in converting high-energy radiation into visible light, which makes it particularly valuable in medical imaging systems such as computed tomography (CT) scanners and in security scanning systems. Its excellent light yield and fast decay time enable high-resolution imaging, crucial for accurate diagnostics and security inspections. Additionally, Ce:LuAG is used in LED lighting technology. When combined with blue or ultraviolet LEDs, it produces a bright, white light with good color rendering, making it suitable for various lighting applications where natural light reproduction is desired. This includes high-end, energy-efficient lighting solutions in commercial, medical, and automotive industries. The unique properties of Ce:LuAG, including its stability and radiation hardness, make it an important material in advancing imaging technology and developing efficient lighting solutions.

🏭 SPECIFIC Lot INFORMATION

This "Ultra Green" sample is essentially Ce:LuAG, but it contains a significantly higher concentration of cerium (Ce). We've encountered only one such piece, and we consider ourselves fortunate to possess it.


🧠 Gemology Literature

The articles cited here about lab created gemstones are all open source and chronologically sorted for quick and easy access. Each article comes from either the Journal of Gemmology (JofG) or Gems and Gemmology (G&G) archives.