Selenite Cube 2 Inch 308g: High-vibration, clarifying white crystal cube with a silky, striated surface.
Selenite Cube 2 Inch: A grounding, high-vibration white crystal cube with a silky, pearlescent sheen.

Selenite Crystal Carved Cube Cleansing Clarity Stone

Regular price$29.99
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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.

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The cube is one of the most grounding geometric forms in sacred geometry, and Selenite in cube form creates a genuinely interesting energetic pairing. The cube's stabilizing, earth-anchoring geometry meets Selenite's high-vibration, clarifying, moon-linked energy, and the result is something that feels both settled and luminous at the same time. This is a substantial piece, 51mm on each side, with the characteristic silky, striated surface and soft pearlescent sheen that makes Selenite so immediately recognizable. It has a clean, architectural presence that works as well in a modern interior as it does on a crystal altar. Selenite is one of the few stones considered self-cleansing, meaning it continuously purifies the energy of any space or object it contacts without needing to be cleared itself.

Product Highlights

  • Genuine Selenite cube with silky striated surface and soft pearlescent sheen
  • 51mm per side, a substantial display piece with clean architectural presence
  • Activates the Crown Chakra for mental clarity, spiritual connection, and energetic purification
  • Self-cleansing: continuously purifies the energy of surrounding space and objects without needing to be cleared itself
  • Cleanses and recharges other crystals placed alongside or touching it
  • Cube geometry adds grounding, stabilizing energy to Selenite's high-vibration clarifying field
  • This product is an exact pick as pictured, one of a kind.

Chakra Connection

Selenite resonates primarily with the Crown Chakra, the energy center governing higher consciousness, spiritual connection, and clarity of mind. It's also associated with the Third Eye Chakra, supporting intuition, mental stillness, and the kind of quiet inner clarity that makes meditation and focused work feel more accessible. The cube form adds a grounding counterbalance to this high-vibration energy. Where Selenite naturally pulls awareness upward and outward, the cube's geometry anchors it, creating a combination that feels both expansive and stable. It's a particularly effective shape for spaces where you want ongoing energetic clarity without the intensity that some high-vibration stones can carry.

How to Use Your Selenite Cube

  • Display in a bedroom, meditation space, or office as a continuous source of energetic purification and calm
  • Place other crystals alongside or touching the cube overnight to cleanse and recharge them
  • Use as a meditation focal point, holding or gazing at the cube to support a clear, quiet mind and Crown Chakra activation
  • Pair with Black Tourmaline for a complete cleansing and protection combination
  • Place near electronics or in high-traffic areas to continuously purify the surrounding energy field
  • Cleanse by placing in moonlight or using sound cleansing with a singing bowl. Never use water.

Crystal Care

Never submerge Selenite in water. Selenite is water-soluble and will dissolve with prolonged water exposure, even brief contact can dull the surface over time. Wipe clean with a dry cloth only. Selenite does not require energetic cleansing as it is considered self-clearing, but if you want to refresh its energy, place it in moonlight overnight or use sound cleansing with a singing bowl. Handle with care, as Selenite is soft at Mohs 2 and can scratch if dragged across rough surfaces or stored with harder stones.

Frequently Asked Questions

Can Selenite cleanse other crystals?
Yes. In crystal healing tradition, Selenite is considered one of the few stones that doesn't accumulate negative energy and is said to neutralize and clear the energy of any crystal placed on or near it. Place other crystals alongside the cube overnight to cleanse and recharge them. It works particularly well with Black Tourmaline, Amethyst, and Clear Quartz.

Does Selenite need to be cleansed?
No. Selenite is considered self-cleansing and does not accumulate negative energy the way most crystals do. It's one of the few stones that can be used indefinitely without energetic maintenance, though a moonlight bath occasionally is a lovely way to honor it.

Can Selenite get wet?
No. Selenite is water-soluble and will dissolve with prolonged water exposure. Even brief contact with water can dull the polished surface over time. Wipe clean with a dry cloth only and keep away from humid environments.

What crystals pair well with Selenite?
Selenite amplifies and cleanses any crystal placed near it, so it works well with virtually everything. It's particularly effective paired with Black Tourmaline for a complete cleansing and protection combination, or with Amethyst for a deeply calming, spiritually clarifying pairing.

What Is Selenite?

Selenite is a crystalline form of gypsum, a calcium sulfate mineral, with a silky, striated surface and a soft, pearlescent sheen that catches light in a way that feels almost alive. It's named after Selene, the Greek goddess of the moon, and that lunar quality shows up in everything about it: the pale, luminous color, the way it seems to glow from within, and its association with clarity, intuition, and the kind of quiet inner light that meditation and spiritual practice cultivate. Selenite has a Mohs hardness of 2, making it one of the softer display crystals and requiring careful handling. It's found primarily in Morocco, Mexico, and the United States. In crystal healing, it's one of the most consistently recommended stones for space clearing, energetic purification, and charging other crystals, largely because it's considered self-cleansing and doesn't accumulate the negative energy that most absorbing stones do. It's a stone that works quietly and continuously, which makes it particularly well suited to the cube form.

Learn More About Selenite

If this piece resonates with you, explore our full collection of Selenite crystals, browse our purification and cleansing stones, or find more crystals for peace and tranquility to bring a quieter energy into 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.

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