Lab Created Dark Ruby / Synthetic Dark Ruby / Synthetic Corundum
Premium Lab Created Dark Ruby
Lab Created Dark Ruby, also known as Synthetic Dark Ruby, is a premium laboratory-grown gemstone from the Synthetic Corundum family. Manufactured using the Verneuil (Flame Fusion) process, it has the same chemical composition, hardness, density, and optical properties as natural ruby. Therefore, it is an excellent choice for jewelry manufacturers, gemstone dealers, and designers who want the beauty of natural ruby at a more affordable price.
Natural dark rubies are rare and expensive, making them difficult for many buyers to own. However, Lab Created Dark Ruby offers the same deep red color, brilliance, and durability without the high cost. To create a more natural appearance, selected stones contain carefully developed inclusions that resemble those found in genuine rubies. As a result, they provide an authentic look while maintaining consistent quality.
Manufacturing Process
Manufacturers produce Lab Created Dark Ruby using the Verneuil (Flame Fusion) method, a proven process for creating high-quality synthetic corundum. During production, high-purity aluminum oxide (Al₂O₃) is fused with chromium under controlled temperatures to form ruby crystals.
Consequently, the finished gemstones have the same chemical composition and nearly identical physical characteristics as natural ruby, including hardness, density, and durability. Their consistent quality makes them ideal for both jewelry manufacturing and gemstone collections.
Physical Properties
| Property | Specification |
|---|---|
| Gemstone | Lab Created Dark Ruby |
| Alternative Name | Synthetic Dark Ruby |
| Gem Family | Synthetic Corundum |
| Chemical Formula | Al₂O₃ |
| Hardness | 9 on Mohs Scale |
| Density | 3.98–4.10 g/cm³ |
| Purity | 99.99% |
| Manufacturing Process | Verneuil / Flame Fusion |
Available Shapes
We supply Lab Created Dark Ruby in a wide variety of precision-cut shapes, including:
- Round
- Oval
- Cushion
- Emerald
- Pear
- Marquise
- Heart
- Square
- Baguette
- Triangle
- Trillion
In addition, we offer calibrated sizes, custom cutting, matching pairs, and wholesale quantities to suit different jewelry manufacturing requirements.
Applications
Lab Created Dark Ruby is ideal for:
- Rings
- Earrings
- Necklaces
- Bracelets
- Pendants
- Fine Jewelry
- Fashion Jewelry
- Custom Jewelry Designs
Furthermore, we also supply other Synthetic Corundum gemstones, including Lab Created Blue Sapphire, White Sapphire, Yellow Sapphire, Orange Sapphire, and Lab Created Alexandrite in various shapes and calibrated sizes.
Why Choose GEMS N GEMS?
At GEMS N GEMS, we supply premium-quality Lab Created Dark Ruby gemstones with rich color, precision cutting, and natural-looking inclusions. Moreover, we offer competitive wholesale pricing, custom sizes, and reliable worldwide shipping. Finally, every gemstone is carefully inspected before dispatch to ensure consistent quality and customer satisfaction.
If you need a shape or size that is not listed, our team can manufacture custom-cut Lab Created Dark Ruby gemstones to meet your exact specifications.
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