Peridot Green Colored Lab Sapphire, Antique Cushion Cut, 8.26 Carats
Peridot Green Colored Lab Sapphire, Antique Cushion Cut, 8.26 Carats
Peridot Green Colored Lab Sapphire, Antique Cushion Cut, 8.26 Carats

Peridot Green Colored Lab Sapphire, Antique Cushion Cut, 8.26 Carats

SQO666

Regular price$550.00
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Shipping calculated at checkout.

🍏🍏🍏 This peridot-colored lab-grown sapphire is truly stunning. If you appreciate the lime green hues of natural peridot, you’ll be captivated by this hard-to-find lab sapphire material from the historic Swiss company Djeva. Perfect for creating a one-of-a-kind piece of jewelry, this gem is nothing short of remarkable.

DIMENSIONS AND SHAPE

Size: 11.47mm x 11.44mm x 7.67mm

Weight: 8.26  carats

Cut: Antique Cushion

Shape: Cushion

Clarity: Loupe Clean

Inclusions: None

Treatment:None

 

PHYSICAL PROPERTIES

MOHS hardness: 9.0

Pleochroism: Dichroic

Dispersion: 0.018

Density: 4.0

Refractive Index: 1.76

Chemical Formula:Al2O3


POSSIBLE JEWELRY APPLICATIONS

Pendant, Daily Wear, and Cocktail Ring

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🌍 GENERAL MATERIAL DESCRIPTION

  • Material Name:Djeva 80
  • Country of Origin : Switzerland
  • Growth Method:

Djeva 80 stands out as one of the most exclusive and costly types of flame fusion sapphire crafted by Djeva. It's thought that either cobalt or nickel contributes to its distinct coloration, though the exact element remains uncertain. The material exhibits red fluorescence. The need for exacting conditions during the growth process to achieve uniform results likely accounts for its premium price. <br><br> This material is designed to mimic the appearance of peridot, and it excels in this regard. However, unlike peridot, it boasts superior hardness, making it suitable for engagement rings and various forms of daily wear jewelry without concerns over wear and tear.

🏭 SPECIFIC Lot INFORMATION

We obtained the only available lot of A-grade material from a traditional cutting house in Thailand. This top-quality material presents the best possibility for producing gemstones exceeding 10mm in size. Although we would purchase additional material if possible, the availability of such vintage stock is uncertain.


🧠 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.