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 outstanding 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 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 specially designed 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 movement 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 the process until all of the nutrient material is used. This method can produce ruby crystals with diameters of up to 50 mm and lengths exceeding 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 Ruby is the traditional July birthstone and is often associated with love and commitment. In addition, jewelry manufacturers use it to create premium-quality:

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

Because of its exceptional brilliance and clarity, it is 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 option that best matches your jewelry design.

These gemstones closely resemble natural rubies in color and appearance. However, they are available at a significantly lower price. A natural ruby with similar color and quality may cost between $2,000 and $10,000 per carat, while Lab Created Pulled Ruby offers excellent beauty and value at a fraction of the cost.

Sizes Available

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