Green CTH YAG, Asscher Cut, 20.65 Carats
SQO254
💚💚💚 This mesmerizing deep, vivid green gemstone rivals even the finest Tsavorite garnet, boasting an intense, luxurious hue that captures attention from every angle. Crafted from eco-friendly, repurposed laser material—chromium-doped YAG—it brings an innovative and sustainable twist to high-end gemstone creation. The chromium infusion imparts a brilliance and depth of color that is truly extraordinary, producing a gem with an otherworldly glow that comes to life in any lighting condition. With exceptional durability, this gemstone is designed to withstand the rigors of daily wear, ensuring that its breathtaking beauty will remain as dazzling as the day it was first set. Perfect for a unique, one-of-a-kind jewelry piece, this green wonder embodies both elegance and sustainability, making it an ideal choice for those who seek to create something truly timeless and unforgettable.
DIMENSIONS AND SHAPE
Size: 13.24mm x 13.29mm x 10.1mm
Weight: 20.65 carats
Cut: Asscher
Shape: Square
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
Collections
🌍 GENERAL MATERIAL DESCRIPTION
- Material Name:CTH:YAG
- Country of Origin : China
- Growth Method: Czochralski
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.
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Pairs well with
