Substantial Agate Cube with Cut Corner, 464g. Earthy banded patterning for grounding and emotional balance.
Substantial Agate Cube with Cut Corner, 464g, showcasing natural banded patterning in earthy tones for grounding and balance.

Agate Crystal Cube with Cut Corner Polished Specimen

Regular price$64.99
/
🚚 Shipping $5.00 • Free over $100.00

Material
Size
  • Low stock - 1 item left
  • Backordered, shipping soon
Size chart

Not sure which crystal cube size is right for you? Use this guide as a general reference. Weight estimates are approximate and vary based on the density of each crystal type.

Crystal cube size comparison chart showing six sizes from Mini 13-19mm to Jumbo 64-76mm in different crystal materials

Crystal Cube Size Chart

All weights are estimates based on average crystal density. Actual weight may vary by stone type.

Size Dimensions (in) Dimensions (mm) Approx. Weight
Mini 0.5" – 0.75" 13–19 mm 5–10 g
Small 0.75" – 1" 19–25 mm 15–25 g
Medium 1" – 1.5" 25–38 mm 35–60 g
Large 1.5" – 2" 38–50 mm 80–150 g
Extra Large 2" – 2.5" 50–64 mm 180–280 g
Jumbo 2.5" – 3" 64–76 mm 320–450 g
Premium 3" – 3.5" 76–89 mm 500–700 g
Deluxe 3.5" – 4" 89–102 mm 750–1,000 g
Collector's 4"+ 102 mm+ 1,000 g+

Choosing the Right Size

  • Mini – Small (13–25 mm): Perfect for pockets, pouches, travel, and small altar arrangements.
  • Medium – Large (25–50 mm): The most popular range. Great for desks, shelves, and crystal grids.
  • Extra Large – Jumbo (50–76 mm): Eye-catching display pieces. Ideal for living rooms and healing spaces.
  • Premium – Collector's (76 mm+): Statement and collector pieces. Significant weight — plan your display accordingly.

All measurements are approximate. Natural crystals vary in weight based on stone density and formation. Each cube is unique.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

The cube is one of the most grounding forms a crystal can take. Six equal faces, perfect right angles, a geometry that sits solidly and doesn't tip or roll. This particular Agate cube adds one more element: a cut corner, an additional angled face that breaks the symmetry just enough to make the piece genuinely interesting from every angle. At 464g, it has real weight and presence. The natural banded patterning in earthy tones tells the story of its formation, silica-rich water depositing minerals in slow, rhythmic layers inside a rock cavity over thousands of years. No two Agate pieces ever look exactly alike, and this one is no exception.

Product Highlights

  • Stone: Agate, a banded Chalcedony with natural earthy tones and distinctive layered patterning
  • Form: Polished cube with cut corner, approximately 57MM per side, 464g
  • Chakra: Grounds through the Root Chakra for stability and presence, and the Sacral Chakra for emotional harmony
  • Intention: Grounding and stability, emotional balance, and steady energy
  • Handcrafted by Crystal Destiny, polished smooth on all faces with natural banded patterning
  • This product is an exact pick as pictured, one of a kind.
  • A substantial display piece with real weight and presence

Chakra Connection

Agate resonates with the Root Chakra, the energy center at the base of the spine that governs your sense of safety, stability, and groundedness in the physical world. The cube form reinforces this connection directly: the cube is the geometric symbol of the earth element in sacred geometry, representing solidity, foundation, and the reliable structure that allows everything else to be built on top of it. Agate also works gently with the Sacral Chakra, supporting emotional harmony and the ability to process difficult feelings with steadiness rather than reactivity. Together, these two activations make this piece particularly useful for anyone who tends toward anxiety, emotional overwhelm, or a sense of being unmoored. The cut corner adds a subtle asymmetry that keeps the piece visually dynamic while the cube's fundamental geometry remains grounding.

How to Use

  • Desk or workspace anchor: Place the cube on your desk where you'll see and touch it regularly. The weight and solidity of a 464g Agate cube is grounding in a very physical, immediate way. Picking it up and holding it for a moment during a stressful workday is a simple, effective reset.
  • Meditation anchor: Hold the cube in both hands during seated meditation. The geometric precision of the cube form gives the mind something stable to focus on, and the weight keeps your attention in the body rather than drifting. Let the Root Chakra connection anchor you in the present moment.
  • Crystal grid base: The flat, stable faces make this cube an excellent anchor for a crystal grid. Place it at the center and arrange supporting stones around it. Pair with Clear Quartz points for amplification, or Black Obsidian for deep grounding work.
  • Sacred geometry display: The cube's connection to the earth element in sacred geometry makes it a meaningful addition to any altar or meditation space. The cut corner adds a distinctive silhouette that makes it stand out from standard cube specimens.
  • Emotional steadiness practice: During periods of emotional turbulence, keep the cube nearby. Agate's Sacral Chakra connection supports the ability to feel emotions fully without being overwhelmed by them. Pair with Rose Quartz for heart-centered emotional support alongside Agate's steadying energy.

Crystal Care

Agate is a durable stone with a Mohs hardness of 6.5 to 7, making it well-suited for display and handling. It's water-safe for brief rinsing, though prolonged soaking isn't necessary. Avoid extended direct sunlight, which can fade the color of some Agate varieties over time. For energetic cleansing, smoke from sage or palo santo works well, as does placing the cube on a Selenite charging plate overnight. Sound cleansing with a singing bowl is another effective option for a piece this size. The polished faces can be wiped clean with a soft, dry cloth. Store or display the cube on a stable surface where it won't be knocked off, as the edges and cut corner can chip if dropped on a hard surface.

FAQs

Is this genuine natural Agate?

Yes. This is genuine natural Agate, a banded variety of Chalcedony (microcrystalline Quartz). The banded patterning in earthy tones is characteristic of natural Agate formation. The stone has been cut and polished into a cube form, but the underlying material is natural stone, not synthetic or reconstituted material.

What does the cut corner add to the piece?

The cut corner creates an additional angled face that breaks the perfect symmetry of a standard cube. Visually, it makes the piece more interesting from every angle and gives it a distinctive silhouette. Energetically, some practitioners feel that the additional face creates a subtle directional quality, a point of focus or release, that a standard cube doesn't have. Whether or not you work with that symbolism, the cut corner makes this a more unusual and collectible piece than a plain cube.

What crystals pair well with Agate?

For deeper grounding alongside Agate's stability, Black Obsidian or Hematite are natural companions. For emotional support alongside Agate's steadying energy, Rose Quartz works beautifully. For amplification of Agate's grounding properties, Clear Quartz is the universal choice. For a complete Root Chakra practice, pair with Obsidian and Hematite for a layered grounding combination. See the Crystal Pairing Guide for more.

How do I know this is a one-of-a-kind piece?

Each Agate cube is cut and polished from a unique natural stone. The banded patterning in this particular piece is its own, formed over thousands of years in a specific rock cavity. The product photos show the exact piece you will receive. Once it sells, it's gone.

What is the significance of the cube form in crystal work?

The cube is associated with the earth element in sacred geometry and represents solidity, foundation, and reliable structure. It's one of the five Platonic solids, the geometric forms that ancient philosophers believed were the building blocks of the physical world. In crystal work, cube-shaped stones are often used for grounding practices, for anchoring intentions into physical reality, and for creating a stable energetic foundation in a space. The cube's six equal faces also make it a balanced, non-directional form, meaning it radiates energy equally in all directions rather than projecting it in one specific way.

What Is Agate?

Agate is a variety of Chalcedony, a microcrystalline form of Quartz, with a Mohs hardness of 6.5 to 7. It forms in volcanic and metamorphic rocks worldwide when silica-rich water seeps into rock cavities and deposits minerals in slow, concentric layers over thousands of years. The characteristic banded patterning is created by these successive mineral deposits, and because the exact mineral content and conditions vary with each formation, no two Agate pieces are ever identical. Agate has been used as a talisman, decorative stone, and healing tool for over 6,000 years, appearing in ancient Egyptian, Greek, Roman, and Persian artifacts. In crystal healing traditions, it's consistently recommended for grounding, stability, and emotional balance, making it one of the most foundational stones in any collection. Learn more in the Agate guide and the Crystal Shapes Guide.

Further Reading

If you're drawn to Agate's energy and want to explore more forms, browse the full Agate collection and the Grounding and Stability collection to find the stones and forms that fit your practice and your space.

  • Free shipping on orders over $100.00 within the United States.
  • We strive to process and ship orders within 1-2 business days
  • Estimated delivery time is typically Within 7 days, though it may vary based on the destination

We appreciate your patience and understanding as we work diligently to deliver your order promptly and securely. For any further assistance or inquiries regarding shipping, please feel free to reach out our customer support team.

Each crystal is natural and unique, with no two crystals being identical. Some crystal may contain naturally formed cracks within itself, not caused by other objects.

Please note that size, color, and patterns may vary due to the different batches of crystals and its natural inclusions, or hand measurements.

You can always reference the Size Chart on every product page to translate grams to pounds and ounces, and, millimeters and centimeters to inches.

Thank you for understanding and enjoying all the wonders of crystals.

desktop-hero-image-of-crystal-display
Monthly Sale

25% Off our featured collections

Throughout this month Enjoy 25% off on our Sale collections.
Discount automatically applied at checkout.
Shop Sale
woman-holding-mobile-phone
Best Sellers

Shop Popular Collections

Find out what everyone is getting this season!
Shop Best Sellers View All Collections
all-the-chakras-surrounded-by-crystals-abstract
Crystals by Chakra

Search Crystals by Chakra Type

Want to boost your chakras? Find the perfect stone or jewelry piece to ascend your chakra energy.
Shop Crystals by Chakra

Recently viewed