Lab Created Dark Ruby# 7, Round

$18.00 $199.00Price range: $18.00 through $199.00

1.00 mm
1.25 mm
1.50 mm
1.75 mm
2.00 mm
2.25 mm
2.50 mm
2.75 mm
3.00 mm
3.25 mm
3.50 mm
3.75 mm
4.00 mm
4.25 mm
4.50 mm
4.75 mm
5.00 mm
5.50 mm
6.00 mm
6.50 mm
7.00 mm
7.50 mm
8.00 mm
9.00 mm
10.00 mm
11.00 mm
12.00 mm
13.00 mm
14.00 mm
15.00 mm
16.00 mm
17.00 mm
18.00 mm
19.00 mm
20.00 mm
25.00 mm

Clear

Category: Dark Ruby

Description

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 offers the same chemical composition, hardness, density, and brilliance as natural ruby. Therefore, it is an excellent choice for fine jewelry, gemstone collections, and custom jewelry designs.

Natural dark rubies are rare and often expensive, making them inaccessible for many buyers. However, Lab Created Dark Ruby provides the same luxurious appearance at a much more affordable price. Selected stones include natural-looking inclusions that closely resemble those found in genuine rubies. As a result, they offer an authentic look while maintaining outstanding consistency and quality.

Manufacturing Process

Lab Created Dark Ruby is produced using the Verneuil (Flame Fusion) process, one of the most reliable methods 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 and nearly identical physical properties as natural ruby, including hardness, density, and optical performance. Their excellent durability makes them ideal for everyday jewelry.

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, matching pairs, custom cutting, and wholesale quantities to meet the requirements of jewelry manufacturers and gemstone dealers.

Applications

Lab Created Dark Ruby is suitable for:

Rings
Earrings
Necklaces
Bracelets
Pendants
Fine Jewelry
Fashion Jewelry
Custom Jewelry

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 wide range of cuts and 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 worldwide shipping. Finally, every gemstone undergoes strict quality inspection to ensure excellent consistency and complete 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.