Lab Created Gemstones – Synthetic Corundum – Lab Created Dark Ruby – Synthetic Dark Ruby
About Lab Created Dark Ruby
Lab Created Dark Ruby is one of the most popular gemstones in the Synthetic Corundum family. Today, customers can choose from many Lab Created Gemstones, including Lab Created Emerald, Lab Created Sapphire, and Lab Created Alexandrite. Among these gemstones, Lab Created Dark Ruby stands out for its rich color, durability, and affordability.
Natural rubies of exceptional quality can cost between $10,000 and $50,000 per carat. However, many jewelry lovers can enjoy the same elegant appearance with Synthetic Dark Ruby. At GemsNGems, you can purchase premium-quality Lab Created Dark Rubies for less than $100.
Our Synthetic Dark Rubies feature natural-looking inclusions that closely resemble genuine rubies. As a result, they offer an authentic appearance while remaining affordable. Select your preferred shape below to view polished gemstone examples, available sizes, and pricing information.
Manufacturing Process
Lab Created Dark Ruby belongs to the Synthetic Corundum category. Manufacturers create these gemstones using the Verneuil (Flame Fusion) process. This manufacturing method gives the gemstones the same chemical composition, hardness, density, and appearance as natural rubies.
Although Lab Created Dark Rubies closely resemble natural gemstones, experienced gemologists can identify the differences through detailed examination. Therefore, they are an excellent alternative for beautiful and affordable jewelry.
Chemical Properties
- Chemical Composition: Al₂O₃ (Synthetic Corundum)
- Hardness: 9 on the Mohs Scale
- Density: 3.98–4.10 g/cm³
- Purity: 99.99%
- Manufacturing Process: Verneuil (Flame Fusion)
Other Synthetic Corundum Gemstones
Besides Lab Created Dark Ruby, we also supply a wide range of Synthetic Corundum gemstones, including:
- Blue Sapphire
- White Sapphire
- Orange Sapphire
- Yellow Sapphire
- Alexandrite
These gemstones are available in many shapes, cuts, and sizes for different jewelry designs and custom requirements.
Pricing
Our prices for Lab Created Dark Ruby and Synthetic Dark Ruby with natural-looking inclusions are listed below. We offer premium-quality gemstones at competitive prices for jewelry manufacturers, wholesalers, retailers, designers, and collectors.
Custom Orders
If you cannot find the shape or size you need, please contact us. We will be happy to help you source the right Lab Created Dark Ruby for your jewelry project.


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