Green and Red Christmas Garnet, House Of Sylas Cushion Cut, 25.25 Carats

SQO46

Regular price$875.00
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Gem Note

🎄🎄🎄 Prepare to be dazzled by a piece of laser science jewelry like no other. We've just received a fresh batch of Czochralski-grown Christmas garnets. This iteration comes with a reduced chromium concentration, diminishing the red fluorescence slightly, yet it retains the coveted green and red flashes that make this material highly sought after. Moreover, it showcases a striking lime green hue that is captivating in its own right.

 

DIMENSIONS AND SHAPE

Size: 15.22mm x 15.2mm x 11.5mm

Weight: 25.25  carats

Cut: House Of Sylas Cushion

Shape: Cushion

Clarity: Loupe Clean

Inclusions: None

Treatment: None

 

PHYSICAL PROPERTIES

MOHS hardness: 8.5

Pleochroism: 

Dispersion: 0.018

Density: 4.6

Refractive Index: 1.83

Chemical Formula: Y3A15O12

POSSIBLE JEWELRY APPLICATIONS

  • Daily Wear
  • Cocktail Ring
  • Pendant

Collections

  • Fluorescent
  • Color Shift
  • Eco-Friendly

🌍 GENERAL MATERIAL DESCRIPTION

  • Material Name:Cr:YAG
  • Country of Origin : China
  • Growth Method: Czochralski

Chromium-doped Yttrium Aluminum Garnet (Cr:YAG) is a robust and efficient material extensively used in industrial laser systems. It serves primarily as a passive Q-switch in Nd:YAG and other neodymium-doped lasers. A Q-switch is crucial in laser technology as it controls the duration and energy release of the laser pulse. The unique properties of Cr:YAG allow it to produce short, high-intensity pulses, which are essential in precision applications such as drilling, cutting, and marking in various materials ranging from metals to plastics. These pulses are highly valued in the manufacturing industry, especially in areas requiring fine detail and accuracy, like electronics, automotive, and aerospace manufacturing. Cr:YAG is also used in medical laser equipment for procedures requiring high precision and control. Its reliability and durability make it a preferred choice for many industrial laser applications, contributing significantly to advancements in laser technology and manufacturing processes.

🏭 SPECIFIC Lot INFORMATION

This batch of Czochralski chromium doped YAG exhibits a moderate concentration of chromium dopants, resulting in less intense red fluorescence compared to the Kyropoulos-doped material we provide. Despite the diminished red fluorescence, this batch features a more vivid, pure green hue. It's a material of exceptional quality.

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Green and Red Christmas Garnet, House Of Sylas Cushion Cut, 25.25 Carats - DJEVA
Green and Red Christmas Garnet, House Of Sylas Cushion Cut, 25.25 Carats
Green and Red Christmas Garnet, House Of Sylas Cushion Cut, 25.25 Carats
Green and Red Christmas Garnet, House Of Sylas Cushion Cut, 25.25 Carats
Green and Red Christmas Garnet, House Of Sylas Cushion Cut, 25.25 Carats


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🧠 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.