Pulled Czochralski Ruby – Lab Created Pulled Ruby – Top Quality Lab Created Ruby

About Pulled Czochralski Ruby

Pulled Czochralski Ruby is a premium Lab Created Ruby produced using the advanced Czochralski crystal growth process. This method creates high-quality ruby crystals with excellent clarity, durability, and optical properties. As a result, these gemstones closely resemble natural rubies and are widely used in fine jewelry.

Lab Created Pulled Ruby offers the beauty of natural ruby at a much more affordable price. Therefore, it is an excellent choice for jewelry designers, manufacturers, collectors, and gemstone enthusiasts.

Czochralski Manufacturing Process

The Czochralski process begins by heating carefully selected chemical ingredients above their melting point inside a crucible. A small ruby seed crystal is attached to a metal rod and slowly lowered into the molten material.

The seed crystal rotates continuously while remaining in contact with the molten solution. This controlled rotation maintains a consistent temperature and allows the crystal to grow evenly. As the rod is gradually lifted, the molten material crystallizes around the seed and forms a large, high-quality ruby crystal.

Manufacturers continue this process until all of the nutrient material is consumed. Using this technique, they can produce ruby crystals with diameters exceeding 50 mm and lengths of more than 1 meter, depending on production requirements.

Physical and Chemical Properties

• Chemical Composition: Magnesium Aluminium Oxide (Chromium – minor component)
• Refractive Index: 1.715–1.734
• Hardness: 9 on the Mohs Scale
• Specific Gravity: 3.58

Uses

Pulled Czochralski Ruby is the traditional July birthstone and symbolizes love, passion, and commitment. In addition, jewelry manufacturers use it to create premium-quality:

• Rings
• Pendants
• Earrings
• Necklaces
• Bracelets
• Custom jewelry

Because of its exceptional clarity and brilliance, it is an ideal center stone for fine jewelry.

Why Choose Lab Created Pulled Ruby?

Lab Created Pulled Ruby closely matches the appearance of natural ruby while offering outstanding value. A natural ruby with similar color and quality may cost between $2,000 and $10,000 per carat. However, Lab Created Pulled Ruby provides a comparable appearance at a significantly lower price.

Furthermore, these gemstones are available in a wide range of shapes and sizes, making them suitable for many jewelry designs and custom projects.

Sizes Available

We supply rough material large enough to produce finished gemstones up to 50 mm in size. If you require a custom shape or size, please contact us for additional information.