Pigeon Blood Lab Spinel, Antique Cushion Cut, 8.6 Carats
Pigeon Blood Lab Spinel, Antique Cushion Cut, 8.6 Carats
Pigeon Blood Lab Spinel, Antique Cushion Cut, 8.6 Carats

Pigeon Blood Lab Spinel, Antique Cushion Cut, 8.6 Carats

SQO226

Regular price$720.00
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Shipping calculated at checkout.

❤️❤️❤️ A rare and striking pigeon blood red Czochralski lab-grown spinel, this fiery engine-red gem glows like a burning ember under the sun. Craft a stunning, one-of-a-kind piece of jewelry with this extraordinary red gemstone.

DIMENSIONS AND SHAPE

Size: 11.83mm x 11.83mm x 8.29mm

Weight: 8.6  carats

Cut: Antique Cushion

Shape: Cushion

Clarity: Loupe Clean

Inclusions: None

Treatment:None

 

PHYSICAL PROPERTIES

MOHS hardness: 8.0

Pleochroism: 

Dispersion: 0.026

Density: 3.61

Refractive Index: 1.72

Chemical Formula:MgAl2O4


POSSIBLE JEWELRY APPLICATIONS

Daily Wear, Pendant, and Cocktail Ring

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🌍 GENERAL MATERIAL DESCRIPTION

  • Material Name:CZ Red Spinel
  • Country of Origin : Russia
  • Growth Method:

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


🧠 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.