Lilac Purple Czochralski Lab Sapphire, Antique Cushion Cut, 17.45 Carats

CQC147

Regular price$550.00
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Shipping calculated at checkout.

Gem Note

๐Ÿ”ฅ๐Ÿงจ Love these pastel colored antique cushion cuts. Beauty that will last a lifetime!

 

DIMENSIONS AND SHAPE

Size: 14.58mm x 14.58mm x 9.96mm

Weight: 17.45  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

Collections

  • Dichroic
  • Eco-Friendly

๐ŸŒ GENERAL MATERIAL DESCRIPTION

  • Material Name:CZ Lilac Sapphire
  • Country of Origin : China
  • Growth Method: Czochralski

This material appears to be titanium-doped sapphire, enhanced with an unidentified dopant that contributes to its unique coloration. The primary light pink hue is complemented by a secondary blue cast, which together create a subtle light purple shade that is quite difficult to articulate. The complexity of its coloration adds to the allure of this material. It is produced through the Czochralski method, a renowned technique for growing high-quality sapphire crystals. This method is celebrated for its ability to yield crystals of exceptional purity and structural integrity, making the resulting sapphire not only visually striking but also remarkably durable. The addition of titanium, along with the mysterious dopant, plays a crucial role in achieving the material's distinctive and captivating color palette.

๐Ÿญ SPECIFIC Lot INFORMATION

We received an offer for this boule, and while it's uncertain whether its distinctive color is the result of contaminants, its allure is undeniable and truly one of a kind! The captivating appearance of the boule piques our interest, as the unusual coloration sets it apart from more conventional materials.

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Lilac Purple Czochralski Lab Sapphire, Antique Cushion Cut, 17.45 Carats - DJEVA
Lilac Purple Czochralski Lab Sapphire, Antique Cushion Cut,  17.45 Carats
Lilac Purple Czochralski Lab Sapphire, Antique Cushion Cut,  17.45 Carats
Lilac Purple Czochralski Lab Sapphire, Antique Cushion Cut,  17.45 Carats

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