Purple Neodymium YAG, Antique Cushion Cut, 22.27 Carats

SQO142

Regular price$780.00
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Gem Note

🔥🔥🔥 This is a beautiful and playful gemstone. Neodymium YAG, a crucial material for laser applications, shines in this antique cushion cut with a slightly larger culet. The unique color and classic design give this gemstone a timeless elegance. It will make the most delicate piece of jewelry that will last a lifetime!

 

DIMENSIONS AND SHAPE

Size: 15.5mm x 15.5mm x 10.01mm

Weight: 22.27  carats

Cut: Antique 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

  • Pendant
  • Cocktail Ring
  • Daily Wear

Collections

  • Color Change
  • Eco-Friendly

🌍 GENERAL MATERIAL DESCRIPTION

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

Neodymium-doped yttrium aluminum garnet (Nd:YAG) is a commonly synthesized crystal extensively employed in laser technology. Notably, Nd:YAG exhibits a unique and precise optical phenomenon. It undergoes a distinct color transformation, transitioning from its natural hue to a whitish appearance when subjected to fluorescent lighting, and subsequently reverts to its distinctive lilac coloration when exposed to alternative light sources. In addition to its intriguing optical properties, Nd:YAG crystal is distinguished by its exceptional dispersion and durability, making it an ideal choice for various jewelry applications.

🏭 SPECIFIC Lot INFORMATION

This lot consisted of the uppermost portions of exceptionally high-quality Nd:YAG crystals, known as boule tops.

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Purple Neodymium YAG, Antique Cushion Cut, 22.27 Carats - DJEVA
Purple Neodymium YAG, Antique Cushion Cut, 22.27 Carats
Purple Neodymium YAG, Antique Cushion Cut, 22.27 Carats
Purple Neodymium YAG, Antique Cushion Cut, 22.27 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.