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. Produced 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 collectors seeking a durable and affordable alternative to natural ruby.
Natural dark rubies are rare and can cost thousands of dollars per carat. However, Lab Created Dark Ruby offers the same deep red color and exceptional brilliance at a much lower price. Many stones feature carefully created inclusions that give them a natural appearance. As a result, they closely resemble genuine rubies while maintaining outstanding consistency and quality.
Manufacturing Process
Manufacturers create Lab Created Dark Ruby using the Verneuil (Flame Fusion) method, one of the most trusted techniques for producing synthetic corundum gemstones. During production, high-purity aluminum oxide (Al₂O₃) is fused with chromium under carefully controlled temperatures to grow ruby crystals.
Consequently, the finished gemstones have the same chemical composition, hardness, density, and durability as natural ruby. Their consistent quality makes them suitable for fine jewelry, custom designs, 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 range 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 meet the needs of jewelry manufacturers worldwide.
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 a variety of cuts and 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 provide 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 require a shape or size that is not listed, our team can manufacture custom-cut Lab Created Dark Ruby gemstones to meet your exact specifications.
kartheeswaran1 (verified owner) –
Received my 13*13 mm, Trillion cut, Dark Ruby today. 8.3carat of deep red satisfaction!