Jedi Color Czochralski Lab Spinel, Long Cushion Step Cut, 38.85 Carats

SQO31

Regular price$1,500.00
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Gem Note

🩷🩷🩷 Behold the brilliance of our vivid, hot-neon-fire pink Czochralski lab-grown spinel—a gem of such rarity and beauty, destined to transform into an extraordinary piece of jewelry. Meticulously crafted into a classic step-cut cushion, it echoes the esteemed tradition of Thai cutting houses, yet surpasses them significantly in terms of polish, symmetry, and overall quality. For those seeking a piece that's both unique and breathtakingly stunning, look no further!

 

DIMENSIONS AND SHAPE

Size: 21.96mm x 17.94mm x 12.13mm

Weight: 38.85  carats

Cut: Long Cushion Step

Shape: Long Cushion

Clarity: Loupe Clean

Inclusions: None

Treatment: None

 

PHYSICAL PROPERTIES

MOHS hardness: 8.0

Pleochroism: 

Dispersion: 0.018

Density: 3.61

Refractive Index: 1.72

Chemical Formula: MgAl2O4

POSSIBLE JEWELRY APPLICATIONS

  • Pendant
  • Cocktail Ring
  • Brooch

Collections

  • Neon
  • Vivid
  • Fluorescent

🌍 GENERAL MATERIAL DESCRIPTION

  • Material Name:CZ Pink Spinel
  • Country of Origin : Thailand
  • Growth Method: Czochralski

Red, pink, and purple lab-grown spinels are uncommon in the marketplace due to the challenges of producing these colors via the flame fusion method. The crystals often crack when cooled, leading producers to shy away from these lower yield colors. Although the Flux and Czochralski processes can generate spinels in these hues, their production is constrained by the significant costs associated with these methods. Moreover, the absence of scientific or industrial uses for spinels in these colors means there is no supply from industrial scrap materials.

🏭 SPECIFIC Lot INFORMATION

We acquired this rough gemstone from Tairus, which we understand to be one of only two manufacturers globally that create this unique color of lab-created spinel for the industry. This makes it an exceptionally rare and costly material in comparison to other types of lab-created gems.

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Hot Pink Czochralski Lab Spinel, Cushion Step Cut, 38.85 Carats - DJEVA
Jedi Color Czochralski Lab Spinel, Long Cushion Step  Cut, 38.85 Carats
Jedi Color Czochralski Lab Spinel, Long Cushion Step  Cut, 38.85 Carats
Jedi Color Czochralski Lab Spinel, Long Cushion Step  Cut, 38.85 Carats
Jedi Color Czochralski Lab Spinel, Long Cushion Step  Cut, 38.85 Carats
Jedi Color Czochralski Lab Spinel, Long Cushion Step  Cut, 38.85 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.