Skip to content

Energy Prism Beads

Energy Prism beads—also known as Energy Tubes—are a Dakota Stones exclusive shape, designed for both beauty and intention. These beads begin as smooth rounds and undergo a detailed, multi-step faceting process: first, a full diamond facet across the bead, followed by a center step-cut that creates double-terminated points. The result is a prism-inspired geometric form that reflects light brilliantly and symbolizes open energy flow from both ends. A favorite for spiritual jewelry and high-design pieces alike.

Prism Gemstone Beads for Sparkling & Colorful Jewelry

Brazilian Amazonite 8mm Natural Energy Prism Faceted - 15-16 Inch

Original price $32.00 - Original price $32.00
Original price $32.00
$32.00 - $32.00
Current price $32.00
Login for wholesale

Brazilian Amazonite is an opaque blue to green to light green stone, often occurring with inclusions of white, yellow or gray and occasionally tran...

View full details
Original price $32.00 - Original price $32.00
Original price $32.00
$32.00 - $32.00
Current price $32.00
Login for wholesale

About this cut

Prism bead shape diagram
Cut name
Prism
Drill style
Center-drilled (point to point)
Typical sizes
8mm6mm10mm4mm
Stones in this cut
GarnetQuartzAquamarineBerylMoonstoneLapisAgateChrysopraseBotswana AgateCacoxeniteJasperSardonyx
Common uses
single-strand faceted braceletsgeometric accent sections in necklacesearring drops on head pinsfocal runs between rounds or rondellesmixed-cut designs needing flat-sided sparklemen's bracelets with architectural profile
Related cuts
Energy Prism, Bicone
Design notes
Prisms add straight-edged faceting and real length-along-axis to a strand, so they read as geometry rather than sparkle — closer to a short faceted column than a faceted round. Use 6mm and 8mm for everyday bracelets and necklaces where the cut shows clearly, and step to 10mm when you want a more pronounced architectural beat. Pair with smooth rounds or plain rondelles to let the flat faceting do the visual work; stacking prisms against other heavily faceted cuts can get busy. For translucent stones like Quartz, Aquamarine or Beryl, the prism cut shows interior light better than a curved faceted round.

Frequently asked questions

  • What is a prism-cut bead?
    A prism bead is a faceted geometric cut shaped like a short column or barrel with flat, angled facets running around its sides and faceted or flat ends. The drill runs through the long axis, so the bead strings end-to-end like a rondelle or round but reads as a multi-sided crystal rather than a curved shape. The faceting catches light along straight edges instead of curved domes, giving the bead a sharper, more architectural look on the strand. Profiles vary by stone — some are closer to a hexagonal column, others to a faceted barrel — so check the product image for the exact geometry.
  • What sizes does Dakota stock in the prism cut?
    Dakota currently stocks prism beads in 4mm, 6mm, 8mm and 10mm, with 6mm and 8mm being the deepest assortment (about 20 SKUs each). 10mm is well represented at roughly 11 SKUs, and 4mm is a smaller selection. Size in a prism refers to the bead's overall diameter across the faceted body; length along the drill axis varies with the specific profile, so two 8mm prisms in different stones can sit at slightly different proportions on the strand. Exact bead dimensions should appear on each listing — ask before buying if a length spec isn't listed.
  • What stones come in the prism cut?
    Across 57 active SKUs, the prism cut is offered in a broad mix of stones. Current depth is strongest in Garnet, Quartz, Aquamarine, Lapis, Beryl and Moonstone, with additional runs in Chrysoprase, Agate, Cacoxenite and Botswana Agate, plus other stones rotating through stock. Translucent stones like Quartz, Aquamarine and Beryl show off the faceted edges most, while opaque stones like Lapis and Botswana Agate read more as geometric color blocks. Treatment varies by stone — dye, heat or stabilization should be disclosed; ask before buying if it isn't specified.
  • What jewelry designs is the prism cut best for?
    Prisms work well anywhere you want a faceted, architectural look without going to a full briolette or pendant. They're common in single-strand bracelets and necklaces where the geometric profile reads clearly at arm's length, and they make strong focal sections or short accent runs between rounds or rondelles. The flat-sided faceting also gives the eye a place to land in mixed-bead designs, so prisms pair cleanly with smooth rounds, plain rondelles or metal spacers. In earrings, 6mm and 8mm prisms hang well as drops because the column shape sits straight on a head pin.
  • How does a prism cut differ from a faceted round or faceted rondelle?
    A faceted round is a sphere with small facets cut across a curved surface — it still reads as round. A faceted rondelle is a flattened disc with facets around its edge. A prism is neither: it's a faceted column or barrel, so the bead has real length along the drill axis and a defined silhouette of flat sides. That means prisms break up a strand of rounds visually instead of blending in, and they sit differently in a design — more like a short, faceted tube than a ball or disc. Choose prism when you want geometry on the strand; choose faceted round or rondelle when you want sparkle without changing the silhouette.