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 high-quality laboratory-grown gemstone in 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 provides an attractive and affordable alternative for fine jewelry and gemstone collections.
Natural dark rubies are rare and expensive, making them difficult for many buyers to own. However, Lab Created Dark Ruby delivers the same deep red color, excellent brilliance, and lasting durability at a much lower price. Many of our stones also feature carefully created inclusions that give them a natural-looking appearance. As a result, they closely resemble genuine rubies while offering consistent quality and value.
Manufacturing Process
Lab Created Dark Ruby is produced using the Verneuil (Flame Fusion) method, one of the most reliable techniques for manufacturing synthetic corundum gemstones. 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, hardness, density, and durability as natural ruby. Their consistent quality makes them ideal for jewelry manufacturing, 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 the 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 and gemstone suppliers.
Applications
Lab Created Dark Ruby is suitable for a variety of jewelry, including:
- Rings
- Earrings
- Necklaces
- Bracelets
- Pendants
- Fine Jewelry
- Fashion Jewelry
- Custom Jewelry
Furthermore, we supply other Synthetic Corundum gemstones, including Lab Created Blue Sapphire, White Sapphire, Yellow Sapphire, Orange Sapphire, and Lab Created Alexandrite in multiple cuts and calibrated sizes.
Why Choose GEMS N GEMS?
At GEMS N GEMS, we provide 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 undergoes careful quality inspection to ensure consistent standards and customer satisfaction.
If you need a shape or size that is not listed, we can manufacture custom-cut Lab Created Dark Ruby gemstones to match your exact requirements.
Reviews
There are no reviews yet.