1 carat ruby red moissanite gemstone in a round Russian brilliant cut, photographed loose on dark fabric

Round Cut Ruby | 1 ct / 6.5 mm Brilliant Cut Lab Stone

$169.00
$169.00
Skip to product information
1 carat ruby red moissanite gemstone in a round Russian brilliant cut, photographed loose on dark fabric
  • 1 carat ruby red moissanite gemstone in a round Russian brilliant cut, photographed loose on dark fabric
  • Loose ruby moissanite gemstone, 1 ct round cut with Russian-style brilliant faceting
  • Round ruby moissanite gemstone displaying a Russian brilliant cut pavilion
  • Ruby moissanite gemstone shown set in a gold pendant to demonstrate scale and jewelry potential
  • 1 carat ruby moissanite set in a white metal ring, featuring a round Russian brilliant cut center stone
  • Side profile view of a round ruby moissanite gemstone showing crown height and precision Russian brilliant faceting
  • 1 carat ruby red moissanite gemstone in a round Russian brilliant cut, photographed loose on dark fabric
  • Loose ruby moissanite gemstone, 1 ct round cut with Russian-style brilliant faceting
  • Round ruby moissanite gemstone displaying a Russian brilliant cut pavilion
  • Ruby moissanite gemstone shown set in a gold pendant to demonstrate scale and jewelry potential
  • 1 carat ruby moissanite set in a white metal ring, featuring a round Russian brilliant cut center stone
  • Side profile view of a round ruby moissanite gemstone showing crown height and precision Russian brilliant faceting
Round Cut Ruby | 1 ct / 6.5 mm Brilliant Cut Lab Stone

Round Cut Ruby | 1 ct / 6.5 mm Brilliant Cut Lab Stone

$169.00
$169.00
Shipping calculated at checkout.

In stock: 1-3 business days

This is a 1-carat ruby-colored moissanite, precision cut in a Russian-style brilliant. Often referred to as a “Russian cut,” this facet pattern is a refined variation of the modern brilliant, designed to emphasize symmetry, contrast, and controlled fire rather than chaotic sparkle.

Moissanite has become a standard material in modern jewelry for good reason. It offers excellent hardness, durability, and optical performance, making it suitable for daily-wear rings, pendants, and heirloom-style pieces. This stone cuts cleanly, sets predictably, and performs well in both minimalist and pavé-supported designs.

This listing is for the loose gemstone shown. If you’re looking to have jewelry made and want to select the stone first, this piece is also available as the starting point for a custom ring or pendant.

Stone Details
• Material: Lab-grown moissanite
• Color: Ruby red
• Cut: Round Russian-style brilliant
• Weight: 1.0 carat
• Size: 6.5mm dia
• Condition: Loose, unset stone

For the modern jeweler
Ships from the Pacific Northwest, USA.

Every order supports Aetherium Innovations and our mission to develop tools and technologies that lower the barriers in the skilled art trades.

Made with care

Great value

Elegant design

Quality materials

Details

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

You may also like