Czochralski alexandrite on an ivory white gem mat, a finger comparison showing the tiny stones and their color shifting properties under changing lighting conditions.

Czochralski Alexandrite: 2mm Round Cut Lab Stones for Luxury Jewellery

2 (sample)
$29.00
$29.00
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Czochralski alexandrite on an ivory white gem mat, a finger comparison showing the tiny stones and their color shifting properties under changing lighting conditions.
  • Czochralski alexandrite on an ivory white gem mat, a finger comparison showing the tiny stones and their color shifting properties under changing lighting conditions.
  • Tweezers lift one calibrated 2mm Czochralski alexandrite from a tray of matched round melee stones. The image shows consistent size, clean faceting, and deep teal-to-purple color behavior for jewelers who need reliable alexandrite accent stones for pavé, side stones, repairs, and small production settings.
  • Close view of loose 2mm pulled alexandrite stones on a soft white pad, shown face-up and pavilion-up to reveal cut depth, polish, and color shift. The stones move through purple-violet, teal, and muted purple tones, helping jewelry makers evaluate optical character beyond generic lab alexandrite listings.
  • Finished alexandrite ring on a jeweler’s bench with loose stones, tweezers, gravers, and gold filings nearby. Text reads “Need a different size?” showing how calibrated alexandrite stones support custom rings, matched layouts, larger accents, and professional jewelry builds beyond the listed 2mm melee size.
  • Ornate rose gold ring with a large color-change center stone and small green accent stones in a leaf-inspired setting. Text reads “Or looking for natural stones? Message me for availability & pricing,” directing serious buyers toward natural alexandrite or premium gemstone sourcing through Aetherium.
  • Small loose gemstones arranged in a white dish while tweezers select one stone, with text reading “Check out the store for more complementary products.” This image supports discovery for jewelers seeking matched melee, accent stones, loose gems, and related Aetherium jewelry-making supplies.
  • Aetherium gemstone alignment tool shown with white body, orange knobs, metal hardware, and a green stone held at center. Text states that every order supports development of tools and technology lowering barriers in the art trades, connecting these stones to Aetherium’s maker-focused jewelry ecosystem.
  • Loose 2mm Czochralski alexandrite stones arranged beside tweezers, a metal scoop, and an unfinished ring setting on a white jeweler’s surface. The blue-violet and teal stones are framed as calibrated lab-grown chrysoberyl melee for modern makers building rings, accents, and small-batch jewelry.
  • Czochralski alexandrite on an ivory white gem mat, a finger comparison showing the tiny stones and their color shifting properties under changing lighting conditions.
  • Tweezers lift one calibrated 2mm Czochralski alexandrite from a tray of matched round melee stones. The image shows consistent size, clean faceting, and deep teal-to-purple color behavior for jewelers who need reliable alexandrite accent stones for pavé, side stones, repairs, and small production settings.
  • Close view of loose 2mm pulled alexandrite stones on a soft white pad, shown face-up and pavilion-up to reveal cut depth, polish, and color shift. The stones move through purple-violet, teal, and muted purple tones, helping jewelry makers evaluate optical character beyond generic lab alexandrite listings.
  • Finished alexandrite ring on a jeweler’s bench with loose stones, tweezers, gravers, and gold filings nearby. Text reads “Need a different size?” showing how calibrated alexandrite stones support custom rings, matched layouts, larger accents, and professional jewelry builds beyond the listed 2mm melee size.
  • Ornate rose gold ring with a large color-change center stone and small green accent stones in a leaf-inspired setting. Text reads “Or looking for natural stones? Message me for availability & pricing,” directing serious buyers toward natural alexandrite or premium gemstone sourcing through Aetherium.
  • Small loose gemstones arranged in a white dish while tweezers select one stone, with text reading “Check out the store for more complementary products.” This image supports discovery for jewelers seeking matched melee, accent stones, loose gems, and related Aetherium jewelry-making supplies.
  • Aetherium gemstone alignment tool shown with white body, orange knobs, metal hardware, and a green stone held at center. Text states that every order supports development of tools and technology lowering barriers in the art trades, connecting these stones to Aetherium’s maker-focused jewelry ecosystem.
  • Loose 2mm Czochralski alexandrite stones arranged beside tweezers, a metal scoop, and an unfinished ring setting on a white jeweler’s surface. The blue-violet and teal stones are framed as calibrated lab-grown chrysoberyl melee for modern makers building rings, accents, and small-batch jewelry.
Czochralski Alexandrite: 2mm Round Cut Lab Stones for Luxury Jewellery

Czochralski Alexandrite: 2mm Round Cut Lab Stones for Luxury Jewellery

$29.00
$29.00
Shipping calculated at checkout.
Purchase Quantity

In stock: 1-3 business days

Premium alexandrite, without the natural price tag.
These 2mm alexandrite stones are grown using the Czochralski method, a refined laboratory process that produces structured crystal growth, refined optical behavior, and color intensity comparable to high-clarity natural material.

The controlled color shift moves through teal, blue-violet, and muted purple tones depending on lighting environment and viewing angle, making them well-suited for side stones, pavé work, precision layouts, and custom jewelry builds.

This listing is for loose stones only. No settings or finished jewelry are included.

Need a different size or quantity? Message me for current lead times.

For the Modern Jeweler
Ships from the Pacific Northwest, USA

Every order supports Aetherium Innovations and our mission to develop tools and technologies that lower the barriers in the skilled art trades.

Bench-tested

Modular by design

Direct builder support

Pacific Northwest built

Build & Support

Aetherium products are developed around real workshop and field workflows. If you need dimensions, compatibility guidance, replacement components, or help adapting this product to your setup, contact the workshop before ordering.
Shipping & Returns

The production estimate shown near the purchase button is the current working lead time for this item. Shipping is calculated at checkout.

If an order arrives damaged, does not match what you received approval for, or you need to request a return, contact us with the order number and photos when applicable. We will review the situation directly and help determine the right next step.

Complete the system

Why Aetherium

Built like someone has to use it.

We design around real workflows, direct feedback, and the belief that a good tool should expand what its owner can do.

Bench-testedDeveloped around real workshop problems, not trend forecasts.
Small-batchProduced deliberately with clear lead times and direct accountability.
AdaptableModular, repair-minded systems designed to evolve with the work.
Direct supportCompatibility question? You can talk to the person who built it.
Unsure whether this fits your setup?Send the workshop a photo or a short description before you order.
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