Green CTH YAG, Traditional Round Brilliant Cut, 8.38 Carats
Green CTH YAG, Traditional Round Brilliant Cut, 8.38 Carats
Green CTH YAG, Traditional Round Brilliant Cut, 8.38 Carats

Green CTH YAG, Traditional Round Brilliant Cut, 8.38 Carats

SQO706

Regular price$525.00
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💚💚💚 A rich tsavorite-green, eco-friendly repurposed laser garnet gemstone, cut from vivid CTH YAG crystal material. This gem radiates a glowing green from within. If you love the look of natural green garnet, this gemstone material will captivate you. Perfect for crafting a one-of-a-kind piece of jewelry that will last a lifetime.

DIMENSIONS AND SHAPE

Size: 11.21mm x 11.26mm x 7.81mm

Weight: 8.38  carats

Cut: Traditional Round Brilliant

Shape: Round

Clarity: Loupe Clean

Inclusions: None

Treatment:None

 

PHYSICAL PROPERTIES

MOHS hardness: 8.5

Pleochroism: 

Dispersion: 0.028

Density: 4.6

Refractive Index: 1.83

Chemical Formula:Y3A15O12


POSSIBLE JEWELRY APPLICATIONS

Pendant, Daily Wear, and Cocktail Ring

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🌍 GENERAL MATERIAL DESCRIPTION

  • Material Name:CTH:YAG
  • Country of Origin : China
  • Growth Method:

Chromium, Thulium, and Holmium-doped Yttrium Aluminum Garnet (Cr,Tm,Ho:YAG) is a specialized material primarily used in industrial and medical laser applications. This triply-doped YAG crystal is notable for its efficient laser emission in the mid-infrared range, typically at a wavelength of 2.1 microns. This wavelength is particularly well-absorbed by water and biological tissues, making Cr,Tm,Ho:YAG lasers highly suitable for medical procedures, including minimally invasive surgeries and precision cutting in soft tissues. In industrial applications, these lasers are valued for their ability to process a variety of materials, especially those that require delicate and precise thermal management. They are often used in micromachining, where their specific wavelength allows for accurate and controlled cutting, drilling, and engraving of materials. The unique properties of Cr,Tm,Ho:YAG lasers make them a vital tool in both advanced manufacturing and medical technology sectors.

🏭 SPECIFIC Lot INFORMATION

This batch of CTH is flawless, exhibiting no red fluorescence. It boasts a pure, rich green hue, devoid of any yellow or brown undertones. This shade is likely the closest match to lab tsavorite available in YAG.


🧠 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.