"6.5 inch keeps the pale green feeling compact on wrist" I chose 6.5 inch because I wanted the softer green to stay compact rather than drifting too loosely across the wrist. That worked well. The bracelet keeps its shape, and the cloudy glow inside the beads remains visible instead of getting lost in movement.






Prehnite Strand Bracelet
Pale green prehnite with a soft, rounded translucency.
Prehnite often forms after existing rock has been altered, growing into the fractures and open spaces left behind. Change does not simply erase what was there; sometimes, it creates the room for another form to emerge. Worn as a soft, low-shine green, it reads as mineral depth rather than gemstone flash.
Materials & construction
Care & wear
Store dry. Protect from impact, chemicals, perfume and prolonged water contact. Clean with a soft, dry cloth.
Delivery & returns
Made to order: allow 3–7 business days before dispatch. Duties are prepaid. Return requests are accepted within 14 days of receipt. Read full shipping terms →
2-year warranty
The two-year warranty covers verified material and craft defects. Natural stone characteristics and normal wear are not defects.
- Origin
- Ethically sourced prehnite lot
- Crystal Type
- Phyllosilicate prehnite with epidote inclusions
- Colour Source
- Fe²⁺ substitution in prehnite + Fe³⁺ in epidote inclusions
- Composition
- Ca₂Al₂Si₃O₁₀(OH)₂ (host)
- Crystal System
- Orthorhombic
- Hardness
- Mohs 6–6.5
- Colour Cause
- Pale luminous green from Fe²⁺ in the prehnite lattice, interrupted by dark green-to-black needles of epidote — a co-crystallised secondary mineral fixed inside the host during low-grade metamorphism
- Treatment
- No treatment added by BE. Studio
Origin confirmed at sourcing level
Ca₂Al₂Si₃O₁₀(OH)₂ + Ca₂(Al,Fe)₃(SiO₄)₃(OH)
Pale green host · dark green inclusions
Calcium aluminium hydroxysilicate
Botryoidal aggregate habit
No dye, coating, or irradiation added in studio
No post-sourcing treatment added by BE. Studio
Prehnite luminous translucency
Pale green saturation depth
Sphere polish across epidote inclusions
Epidote-included lot selectivity
Approximately 20% of inspected material enters BE. production. The remaining 80% is returned to supplier or set aside for non-production use.
StudioThe BE. baseline: wearable, consistent and fully recorded.
SignatureStronger material character and a more distinct visual identity.
HeritageThe rarest tier inside BE.'s accepted stones.
Shares are directional, not lab-certified market percentages.
Prehnite-with-epidote lot received with sourcing documentation. Origin confirmed at procurement level. Lot calibrated for pale green saturation and epidote inclusion distribution across spherical polish.
Weighed, photographed, and scored. Tone rated Exceptional; Transparency, Texture, and Treasure rated Strong per Mel review note — consistent with prehnite's phyllosilicate translucency and epidote-inclusion selectivity. Studio tier assigned pending final score recalculation. Lot 2026.02 record issued.
Lot released to production. Each bead re-inspected for luminous translucency and epidote distribution before stringing.
Begins the day your order is placed. 3–7 business days, by hand, by one craftsman.
Final inspection before dispatch. Shipped with order record. The lot number matches this card.
Prehnite is a calcium aluminium silicate hydroxide that commonly forms in cavities, fractures, and low-grade metamorphic or hydrothermal settings. It turns open space into a surface where growth can continue. In this material, darker epidote inclusions are held within that luminous matrix.
This Studio lot was selected for luminous translucency and inclusion distribution: pale green body light, continuous dark-green markings, and no washed-out beads that flatten the strand. The standard is glow with legible boundary. The inclusions needed to support the light, not interrupt it.
This is Flow because prehnite creates a surface where later mineral stories can land. Prehnite does not become luminous by being empty; it becomes luminous by making room. The darker inclusions give the glow a boundary without breaking it.
Read the full Prehnite guide → Field assessment · BE. Studio · 2026
Prehnite Strand Bracelet
Questions before purchase
FAQ
The five questions buyers ask most before pressing add to cart.
01Is this stone treated in any way?+
This piece uses a natural stone selected and inspected before production. When a treatment statement is part of the lot record, it is carried on the Stone Identity Card inside your box.
02Will the color look exactly like the product photos?+
Natural stone changes with light, angle, and screen settings. Product photos are edited for clarity, but the material may read deeper, softer, or more muted in daily light.
03How do returns and refunds work if I change my mind?+
Email us within of receiving your order to start a return. The piece must be unworn, undamaged, and in its original packaging. Return shipping is the buyer's responsibility. Once we receive, inspect, and approve the return, your refund is processed to the original payment method within 5–10 business days.
04How long does delivery take?+
Total time is craft (3–7 business days) plus tracked international shipping (5–14 business days). Australia, the UK and New Zealand: 8–19 business days total. Western Europe: 13–19 business days. Northern Europe: 10–21 business days. Duties and import taxes are prepaid by BE, so there are no surprise carrier fees on delivery. If your order is below , shipping is shown at checkout.
05What arrives in the box?+
Your piece arrives in the BE. box with its Stone Identity Card and BE. brand series card. Gift wrapping is available at checkout if it is going to someone else.