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 technique creates high-quality ruby crystals with exceptional 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 manufacturers, designers, retailers, and gemstone collectors.

Czochralski Crystal Growth 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.

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

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

Physical and Chemical Properties

Lab Created Pulled Ruby offers excellent physical and chemical characteristics, including:

• 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 Ruby is the traditional July birthstone and symbolizes love, passion, and commitment. In addition, it is widely used in the jewelry industry to create:

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

Its exceptional brilliance and clarity make it an ideal center stone for fine jewelry.

Why Choose Lab Created Pulled Ruby?

Loose Lab Created Pulled Ruby gemstones are available in a wide variety of shapes and sizes. You can easily choose the gemstone that best matches your jewelry design.

These gemstones closely resemble natural rubies in color, clarity, and appearance. However, they are much more affordable. A natural ruby with similar color and quality may cost $2,000–$10,000 per carat, while Lab Created Pulled Ruby provides outstanding beauty and value at a significantly lower price.

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 more information.