The Cuboid — Authentic Shungite Cube | 4-Inch Solid Stone

Make a bold statement with The Cuboid, an impressive 6-pound Shungite cube, artisan-carved from a single solid block of authentic Karelian Shungite. Measuring approximately 4 inches on every side, this substantial natural stone centerpiece brings striking geometric design, rich black color, and digital grounding to modern homes and workspaces.

Unlike molded or resin-bonded alternatives, The Cuboid is carved from genuine solid Shungite stone—never compressed powder or composite material.

Eight Times the Stone — A Substantial Difference

The Cuboid is much more than a larger version of our 2-inch Shungite Cube Stabilizer. Although its dimensions are twice as large, the 4-inch Cuboid contains eight times the volume of natural Shungite stone.

Its approximately 6-pound weight gives it a commanding presence that smaller decorative cubes simply cannot match.

• 4-Inch Cuboid: 4" × 4" × 4" — 64 cubic inches of solid Shungite
• 2-Inch Cube Stabilizer: 2" × 2" × 2" — 8 cubic inches of solid Shungite
• The Difference: Eight times the stone volume, with a substantial increase in weight and visual presence.

Each Cuboid is individually carved and polished by skilled artisans, making it a distinctive statement piece for your home, office, or personal collection.

Why Choose The Cuboid?

• Authentic Karelian Shungite: Sourced from Karelia, Russia, renowned for its naturally carbon-rich Shungite deposits.
• Single-Stone Construction: Artisan-carved from one solid block of natural Shungite, never molded, cast, or bonded from powder.
• Impressive Size & Weight: Approximately 4 inches on every side and weighing 6 pounds.
• Timeless Geometric Design: The cube's balanced proportions symbolize stability, structure, and grounding.
• Natural Beauty: Deep black polished surfaces with subtle mineral variations that make each piece unique.
• Ships from the USA: Family-owned American business since 2006.

Styling & Room Placement

With its substantial 6-pound weight and bold geometric form, the 4-inch Shungite Cuboid makes an impressive centerpiece for home offices, living rooms, and technology-filled spaces.

In traditional Shungite placement practices, cubes of this size are associated with room layouts of approximately 484 square feet (22 × 22 feet). 

A Natural Statement Piece for Modern Spaces

The Cuboid's substantial size and clean geometric lines make it an elegant addition to a variety of environments:

• Home Offices: Create a distinctive focal point on a substantial desk, credenza, or nearby shelf.
• Living Rooms: Display on a sturdy console table or alongside your entertainment center.
• Technology-Filled Spaces: Introduce a natural, carbon-rich stone element to areas surrounded by modern electronics.
• Wellness & Meditation Spaces: Incorporate its balanced geometric form into a thoughtfully arranged environment.

Shungite's natural electrical conductivity and ancient geological origins have made it a fascinating material for collectors and those interested in mindful, digitally grounded living.

Product Specifications

• Dimensions: Approximately 4" × 4" × 4"
• Weight: Approximately 6 lbs
• Material: 100% authentic Karelian Shungite — View Certificate of Origin
• Construction: Hand-carved from a single solid stone
• Finish: Smooth, hand-polished natural Shungite
• Origin: Karelia, Russia

Looking for a different size or style? Explore our Shungite Cube Collection or browse our Full Shungite Collection to discover more authentic, artisan-made Karelian Shungite.

As a natural stone, each Cuboid may feature unique variations in color, mineral veining, texture, and surface markings that reflect the authentic character of genuine Shungite.

 Lifestyle accessory, not a medical device. No health or preventative benefits are claimed.