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 grown using the advanced Czochralski crystal growth process. This method produces high-quality ruby crystals with excellent clarity, durability, and optical performance. 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 starts by heating carefully selected chemical ingredients above their melting point inside a specially designed crucible. Next, a small ruby seed crystal is attached to a metal rod and slowly lowered into the molten solution.

The seed crystal rotates continuously while remaining immersed in the molten material. 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 crystal and forms a large, high-quality ruby crystal.

Manufacturers continue the process until all of the nutrient material is used. Consequently, this technique 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 and commitment. In addition, it is widely used to create high-quality jewelry, including:

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

Because of its exceptional brilliance and clarity, Lab Created Pulled Ruby makes an excellent 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 select the gemstone that best suits your jewelry design.

These gemstones closely match the appearance of natural rubies in color, brilliance, and durability. 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 delivers outstanding beauty at a fraction of the price.

Sizes Available

We supply rough material large enough to produce finished gemstones up to 50 mm in size. If you need a custom shape or size, please contact us. Our team will be happy to assist you.