Blade-like blue kyanite with a deep, directional grain.
Blue kyanite forms in aluminium-rich rock under high-pressure metamorphism. The same crystal measures about 5.5 in hardness along its length and about 7 across it. Across 8mm beads the blade-like grain stays visible, and the blue follows it around each bead.
Ten checks you can run on any strand before you buy: the BE. Stone Buying Checklist.
Bead size: 8mm
Made to order: allow 3–7 business days before dispatch. United States: 6–12 calendar days after dispatch, with an estimated total of 7–15 business days from order to arrival. Duties are prepaid. Return requests are accepted within 14 days of receipt. Read full shipping terms →
The two-year warranty covers verified material and craft defects. Natural stone characteristics and normal wear are not defects.
Aluminium silicate polymorph
Directional mineral structure
Aluminium silicate
This lot is untreated: no heat, dye, coating or artificial irradiation.
Opaque; scored on surface lustre
Deep cyan-blue saturation
Directional grain and polish continuity
Uncommon at this quality; restocking takes time
Approximately 20% of inspected material enters BE. production. The remaining 80% is returned to supplier or set aside for non-production use.
StudioThe lowest material reading is Standard.
SignatureThe lowest material reading is Strong.
HeritageAll three material readings Exceptional, and Treasure Exceptional too.
Shares are BE.'s own estimate from its buying, not a statistic.
Kyanite lot selected for directional blue structure, 8mm scale, and polish suitability.
Weighed, photographed, and scored across the BE. 4T™ standard. Signature tier assigned. Lot 2025.12 record issued.
Lot released to production. Each 8mm bead re-inspected for bladed grain, blue saturation, and polish continuity before stringing.
Begins the day your order is placed. 3-7 business days, by hand, by one craftsman.
Final inspection. Shipped with lot certificate. The number matches this card.
Kyanite forms when aluminium-rich rock is carried into high-pressure metamorphic conditions and recrystallises. Its hardness changes with direction. The same crystal measures about 5.5 along its length and about 7 across it, and the blue follows the grain of the blades.
This lot was selected for deep cyan-blue saturation, visible bladed grain, and polish that preserves the mineral line. The standard is directional clarity. Each 8mm bead needed to hold that split between softness and resistance without becoming ordinary blue.
This is Void. Deep and layered stones leave depth in the pieces, with nothing added to the surface. One crystal, two hardness values: a steel point dragged along a blade leaves a mark, and dragged across it the same point slides off.
Field assessment · BE. Studio · 2026Kyanite Strand Bracelet
Questions before purchase
The five questions buyers ask most before pressing add to cart.
This piece uses natural, untreated stone. No heat, dye, coating or artificial irradiation is applied. Its lot details are recorded on the Stone Origin Record supplied with the piece.
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.
Email us within 14 days 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.
Allow 3–7 business days for studio preparation. United States delivery takes 6–12 calendar days after dispatch, with an estimated total of 7–15 business days from order to arrival. Other supported destinations take 5–14 business days after dispatch; the overall estimated total is 7–21 business days, depending on destination. These are estimates; remote destinations, customs procedures, and carrier conditions may extend them. Duties and import taxes are prepaid by BE. Orders over €300 ship free; below that threshold, shipping is shown at checkout. Full destination restrictions are listed on the Shipping page.
Your piece arrives in the BE. box with its Stone Origin Record and BE. brand series card. Gift wrapping is available at checkout if it is going to someone else.
THE STONE BUYING CHECKLIST
Ten checks for reading any strand, ours or anyone's: what to look at, and what to ask. It comes with your first email, then one stone at a time from the studio.
By subscribing you agree to receive emails from BE. Unsubscribe anytime.
Sent. Check your inbox.
Verified reviews
It felt right later in the day.
I have been looking for a muted blue bracelet that doesn't look like every lapis thing on Etsy. This is exactly it. The colour shifts from bead to bead - some deep, some lighter - and none of it looks dyed or artificial. Real stone, real colour. Done.
the surface texture is everything. proper mineral feel.
The kyanite on this bracelet is incredible. Deep blue-cyan that changes depending on the angle. Every bead is slightly different which gives it real character. This is serious gem quality, not the cloudy stuff you see everywhere online.
The muted blue beads felt more specific beside my watch.
Someone posted their BE kyanite bracelet on TikTok and the texture in the close-up was mesmerising. Ordered that same night which I NEVER do. But it's been 6 weeks and I still wear it daily. The surface really does have these visible grain lines that make it look and feel like uncut mineral. Impressive.
The tone is blue-grey rather than bright blue. It is easier to wear than a brighter version would be.
It felt right after keeping it on.
obsessed w the texture
EUR349 is a lot. I sat on it for two weeks before ordering. Now that I have it, I can see the quality is there - the beads are well-matched in size, the cord is sturdy, the stone has genuine character. But I still feel like I spent a lot. It's a nice bracelet. I just wish I didn't have to justify it to myself.
I study geology and know kyanite well. This bracelet use good quality beads, you can see the crystal structure on surface. Colour is typical for kyanite - blue to grey. Happy to own this.
Always thought crystal bracelets were a bit woo-woo and not for me. My partner wears BE and I finally tried one. The kyanite actually feels substantial and masculine? Like a raw stone you'd pick up on a hike. Not at all what I was imagining. Consider me converted.
