Legacy Crystals and Minerals
Natural Tanzanite Micro-Bead Bracelet — 3 mm (0.12") Rounds
Natural Tanzanite Micro-Bead Bracelet — 3 mm (0.12") Rounds
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Signature Fit & Custom Sizing
Signature Fit & Custom Sizing
Our bracelets are artfully strung to a Signature 7-inch (17.8cm) circumference, designed for an elegant drape on the standard wrist.
Seeking a bespoke fit? We want your Legacy piece to be perfect. If you require a custom size, please Contact Us before purchasing. We are happy to tailor the length to your specific measurements whenever possible.
Quick Highlights
- Bead Size: 3 mm (0.12") round beads
- Fit: Standard adult stretch cord (stacking-friendly)
- Source/Origin: Zoisite var. tanzanite; commercial source region is Tanzania
- Key Features: Blue-violet pleochroic tones, fine micro-bead cut, jewel-like polish
Introduction
A refined take on a single-locality gem, this 3 mm tanzanite bracelet brings cool blue-violet hues to a slim, stackable silhouette. The micro-bead size creates a delicate, continuous line of color that reads elegant on its own and sublime in layered stacks.
Lively pleochroic flashes shift from lavender to ink-blue as the light moves, giving this minimalist strand surprisingly dynamic presence for everyday wear or a polished wrist stack.
Geological Overview
Composition: Tanzanite is the rare blue-violet gem variety of zoisite, a calcium aluminum sorosilicate with the formula Ca2Al3(SiO4)(Si2O7)O(OH). Crystal System: Orthorhombic. Mineral Class: Silicate (sorosilicate subgroup). Vanadium is the primary chromophore responsible for the signature color; the gem displays marked pleochroism, showing blue, violet, and burgundy tones depending on orientation and light.
Formation & Environment: Tanzanite is found within metamorphic terrains associated with gneiss and schist. The only commercial deposits occur in northern Tanzania; material is recovered from mineralized veins and boudins within metamorphosed basaltic rocks. Color in the market is typically achieved by gentle heat treatment to bring forward the blue-violet hues.
Aesthetic Appeal
These petite 3 mm rounds offer a refined, bead-by-bead consistency with a high-lustre polish. Hues range from periwinkle to deep lavender-blue, with subtle internal shimmer that catches ambient light.
The micro scale reads crisp and modern—perfect for stacking with silver or white-gold tones, or for adding a cool contrast beside warmer gems.
Metaphysical Properties
Often associated with insight and elevated perspective, tanzanite is linked to the Third-Eye and Throat chakras. Collectors and energy workers reach for it to support clear expression, intuitive vision, and calm transition through change.
Rarity & Collectibility
As a single-source gem, tanzanite’s supply is inherently limited, which underpins its desirability. Fine, evenly colored micro-beads are less common than larger chips or mixed cuts, making this slender strand a tasteful choice for collectors who appreciate subtlety without sacrificing pedigree.
Why You’ll Love It
It’s the bracelet you keep reaching for—understated, cool-toned, and instantly elevating. Wear it solo for a whisper of color or stack it to add blue-violet dimension to your daily rotation.
Specifications
- Bead Diameter: 3 mm (0.12")
- Finish: Smooth, polished rounds on durable stretch cord
- Fit: Standard adult stretch; ideal for stacking
- Unique Features: Pleochroic blue-violet tones; consistent micro-bead cut
Collector’s Note (Condition & Authenticity)
Natural mineral tanzanite beads with a high-quality polish. As is standard in the trade, color is typically achieved/enhanced by heat treatment after mining; no dyes or surface coatings are expected. If you require confirmation of any treatment disclosures for this exact strand, please request before purchase and we will document accordingly.
Display & Care Recommendations
Store separately to avoid abrasion with harder gems. Avoid ultrasonic/steam cleaners and harsh chemicals; use mild soap and lukewarm water, then pat dry. For styling, pair with sterling silver, moonstone, or clear quartz to amplify the cool spectrum.

Love the smaller round bead bracelets
This was alot smaller then I thought it would be, but I like it even more that the Tanzanite is the size it came in