Aqua Blue Lab Sapphire, House Of Sylas Cushion Cut, 49.7 Carats

SQO131

Regular price$1,600.00
/
Shipping calculated at checkout.

Gem Note

👑🥂😲 This exquisite aqua-colored Czochralski-grown lab sapphire gemstone mirrors the beauty of aquamarine but surpasses it in durability, making it ideal for any jewelry setting. It would look stunning set in either yellow or white gold, creating a unique, one-of-a-kind piece that will last a lifetime.

 

DIMENSIONS AND SHAPE

Size: 20.22mm x 20.14mm x 14.97mm

Weight: 49.7  carats

Cut: House Of Sylas 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
  • Brooch
  • Cocktail Ring

Collections

  • Dichroic
  • Eco-Friendly

🌍 GENERAL MATERIAL DESCRIPTION

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

Recently introduced to the market, this material is an exceptional discovery due to its rarity and unique aquamarine hue. The intricacies involved in producing sapphire of such a distinctive color suggest a highly sophisticated process. Typically, if the creation of this color were simpler, leading companies like Djeva would have likely capitalized on it through well-established methods such as flame fusion. However, the delicate nature of achieving this specific shade likely necessitates finer adjustments in environmental and various procedural parameters, a feat possibly achieved through the Czochralski growth technique. This method allows for more precise control over the conditions under which the sapphire is grown, a critical factor in the development of its unique color.

The gemstone industry, with its limited resources, often finds it challenging to justify the investment in producing such niche products. In contrast, the luxury watch sector possesses the necessary financial strength and incentive to pioneer the creation of these exclusive colors. Our operation uniquely benefits from the luxury watch industry's endeavors, specifically from the production of watch case sapphires. Not all sapphire slices meet the thickness requirements for watch case fabrication, resulting in the generation of thinner, surplus materials. We seize the opportunity to repurpose these thinner scraps, transforming them into beautifully colored gemstones. This process not only exemplifies sustainable use of resources but also brings to the market gemstones of a color and quality previously deemed unattainable.

🏭 SPECIFIC Lot INFORMATION

We recently secured a significant quantity of this material from an overseas supplier, who meticulously chose the finest pieces for us. Given the challenges associated with producing this unique color, many of the boules contained bubbles. However, we have managed to obtain exceptionally clear, bubble-free pieces.

  • IN STOCK ITEMS SHIP FAST!!!!
  • In stock, ready to ship
  • Inventory on the way

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Aqua Blue Lab Sapphire, House Of Sylas Cushion Cut, 49.7 Carats - DJEVA
Aqua Blue Lab Sapphire, House Of Sylas Cushion Cut, 49.7 Carats
Aqua Blue Lab Sapphire, House Of Sylas Cushion Cut, 49.7 Carats
Aqua Blue Lab Sapphire, House Of Sylas Cushion Cut, 49.7 Carats
Aqua Blue Lab Sapphire, House Of Sylas Cushion Cut, 49.7 Carats


Recently viewed

You may also like

🧠 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.