Geometric Crystal Shapes

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    Shop geometric crystal shapes including tetrahedrons, octahedrons, dodecahedrons, icosahedrons, cubes, pyramids, prisms, hexagons, spheres, and more. These polished and carved gemstone forms highlight the natural color, pattern, and structure of each stone while adding a clean, sculptural element to shelves, desks, crystal displays, and collections.

    158 products
    close up of the details on these gemstone geometric shapes
    Cantellated Tetrahedron Crystal - 14-Sided Geometric Stone
    $9.00
    Mexican Onyx Crystal Cube - One-of-a-Kind - As Is in hand for size reference
    Mexican Onyx Crystal Cube - One-of-a-Kind - As Is
    $180.00
    Seed Bead Earrings - Hexagon and Fringe Pattern - You Choose Style - all variants on white branches with plants and props in the background
    Seed Bead Fringe Earrings - Hexagon Statement Earrings You Choose Style
    $24.00
    onyx cube with decorations in the background
    Mexican Onyx Polished Crystal Cube Cut Base OOAK
    $280.00
    Mexican Onyx Polished Faceted Crystal Cube - You Choose - variant A in hand for size reference
    Mexican Onyx Polished Faceted Crystal Cube - You Choose -
    $240.00
    Light Yellow Mexican Onyx Polished Faceted Cube - You Choose - all four variants
    Mexican Onyx - Light Yellow Mexican Onyx Polished Faceted Crystal Cube - You Choose -
    $320.00
    Green Fluorite Cube Crystal - Over 27 pounds! displayed as home decor
    Green Fluorite Cube Crystal - Over 27 pounds! - OOAK -
    $2,400.00
    Large green fluorite pyramid with a plant in the background.
    Rainbow Fluorite Pyramid Crystal - Over 39 pounds! - OOAK -
    $2,400.00
    Purple dyed agate pyramid with decorations in the background
    Purple Dyed Agate Pyramid YOU CHOOSE
    from $32.00
    Frontal view of Gold Sheen Obsidian Flower of Life Pyramid, next to an upright ruler for size reference.
    Gold Sheen Obsidian Flower of Life Pyramid
    $385.00
    Pink Calcite Oblique Rectangular Prism pictured lying flat in palm of hand
    Pink Calcite Prism
    $48.00
    orange calcite cube in hand for size reference
    Orange Calcite Crystal Cube - OOAK
    $38.00
    pink calcite cubes on display
    Pink Calcite Cubes - You Choose
    from $28.00
    metatron's cube wooden storage box in hand for size reference
    Metatron's Cube Wooden Crystal Grid Storage Box
    $26.99
    crystal quartz hexagon in hand for size reference
    Crystal Quartz ICOHEDRON - OOAK
    $385.00
    Hexagon is being held for size reference.
    Amazonite Hexagon Shaped Crystal - Polished
    $158.00
    hand holding up Blue Quartz Hexagon with decorations in the background
    Blue Quartz Hexagon - OOAK - (DOOAK-S37-46)
    $76.00
    close up of one sodalite small pyramid on white background with four others in background
    Sodalite Small Pyramid 2BROWNSHELF-19
    from $2.75