Lab-grown white sapphire gemstones in 1 mm and 2 mm round-cut calibrated sizes arranged across a dark jeweler’s work surface. Clear faceted stones are shown face-up and from the side to display brilliance, pavilion shape and cut consistency. Loose white sapphires for jewelry making, pavé, halo accents, side stones and precision settings.

White Sapphire | 1mm & 2mm Calibrated Round Stones for Jewelry Settings

1mm / 24
$29.00
$29.00
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Lab-grown white sapphire gemstones in 1 mm and 2 mm round-cut calibrated sizes arranged across a dark jeweler’s work surface. Clear faceted stones are shown face-up and from the side to display brilliance, pavilion shape and cut consistency. Loose white sapphires for jewelry making, pavé, halo accents, side stones and precision settings.
  • Lab-grown white sapphire gemstones in 1 mm and 2 mm round-cut calibrated sizes arranged across a dark jeweler’s work surface. Clear faceted stones are shown face-up and from the side to display brilliance, pavilion shape and cut consistency. Loose white sapphires for jewelry making, pavé, halo accents, side stones and precision settings.
  • Small round-cut lab-grown white sapphires displayed beside jeweler’s tweezers, with one calibrated stone held in focus above additional loose gemstones. The image shows the scale and consistent round cutting of white sapphire accent stones intended for pavé, halos, channel settings, clusters and other precision jewelry work.
  • White sapphire gemstones shown set into an ornate silver jewelry piece on a working jeweler’s bench, demonstrating the bright neutral appearance of clear accent stones against polished metal. The image illustrates how white sapphire can be used for decorative settings, halos, side stones, clusters and detailed custom jewelry designs. Available loose stones are 1 mm and 2 mm.
  • Round-cut lab-grown white sapphire gemstones arranged on dark fabric to show their clear, clean color profile and bright light return. Multiple stones are positioned face-up and pavilion-up, revealing facet structure, transparency and neutral appearance for jewelry designs using silver, gold, platinum or mixed metals.
  • A large assortment of small loose white sapphire gemstones displayed against a black background, showing round faceted stones from multiple angles. The image represents Aetherium’s broader sourcing capability for calibrated jewelry stones, with buyers invited to request white sapphire sizes or quantities beyond the listed 1 mm and 2 mm options.
  • Aetherium Innovations gemstone alignment tool shown with white and orange adjustment components on a gray background. The image represents the tools and technologies supported by gemstone purchases, connecting Aetherium’s curated jewelry supplies with its broader work developing accessible equipment for jewelers, lapidary artists and makers.
  • Geometric brass lion sculpture displayed on a working artisan bench beneath the Aetherium Innovations logo and the phrase “Where Artistry Meets Engineering.” The image represents Aetherium’s focus on curated materials, jewelry making, precision tools, small-scale manufacturing and the connection between skilled craft and engineering.
  • Lab-grown white sapphire gemstones in 1 mm and 2 mm round-cut calibrated sizes arranged across a dark jeweler’s work surface. Clear faceted stones are shown face-up and from the side to display brilliance, pavilion shape and cut consistency. Loose white sapphires for jewelry making, pavé, halo accents, side stones and precision settings.
  • Small round-cut lab-grown white sapphires displayed beside jeweler’s tweezers, with one calibrated stone held in focus above additional loose gemstones. The image shows the scale and consistent round cutting of white sapphire accent stones intended for pavé, halos, channel settings, clusters and other precision jewelry work.
  • White sapphire gemstones shown set into an ornate silver jewelry piece on a working jeweler’s bench, demonstrating the bright neutral appearance of clear accent stones against polished metal. The image illustrates how white sapphire can be used for decorative settings, halos, side stones, clusters and detailed custom jewelry designs. Available loose stones are 1 mm and 2 mm.
  • Round-cut lab-grown white sapphire gemstones arranged on dark fabric to show their clear, clean color profile and bright light return. Multiple stones are positioned face-up and pavilion-up, revealing facet structure, transparency and neutral appearance for jewelry designs using silver, gold, platinum or mixed metals.
  • A large assortment of small loose white sapphire gemstones displayed against a black background, showing round faceted stones from multiple angles. The image represents Aetherium’s broader sourcing capability for calibrated jewelry stones, with buyers invited to request white sapphire sizes or quantities beyond the listed 1 mm and 2 mm options.
  • Aetherium Innovations gemstone alignment tool shown with white and orange adjustment components on a gray background. The image represents the tools and technologies supported by gemstone purchases, connecting Aetherium’s curated jewelry supplies with its broader work developing accessible equipment for jewelers, lapidary artists and makers.
  • Geometric brass lion sculpture displayed on a working artisan bench beneath the Aetherium Innovations logo and the phrase “Where Artistry Meets Engineering.” The image represents Aetherium’s focus on curated materials, jewelry making, precision tools, small-scale manufacturing and the connection between skilled craft and engineering.
White Sapphire | 1mm & 2mm Calibrated Round Stones for Jewelry Settings

White Sapphire | 1mm & 2mm Calibrated Round Stones for Jewelry Settings

6 reviews

$29.00
$29.00
Shipping calculated at checkout.
Calibrated Stone Size
Purchase Quantity

In stock: 1-3 business days

When working with small stones, consistency matters.

These lab-grown white sapphires are available in calibrated 1 mm and 2 mm sizes for jewelers, setters, and makers who need clean, repeatable stones for detailed jewelry work without the delays and sourcing variability that often come with small loose gemstones.

Each sapphire is precision cut with clean junctions and consistent pavilion depth, giving you predictable fitment and a bright, neutral appearance that works across silver, gold, platinum, and mixed-metal designs.

The 1 mm stones are well suited to pavé layouts, delicate halos, micro accents, channel settings, and fine detail work where subtle sparkle and tight spacing matter.

The 2 mm stones offer more visual presence for larger halos, side-stone arrangements, clusters, accent settings, and other designs where a brighter, more noticeable stone is preferred.

Choose your stone size and available purchase quantity from the variation menus.

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.

Available Sizes:

1 mm
2 mm

For the modern maker
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.
Ask a compatibility question
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T
Trish
Fast shipping. Just what I needed.

Fast shipping. Just what I needed.

T
Trish Payne

Fast shipping. Just what I needed.

A
Anne

Just what I was looking for and shipped quickly, thank you!

G
Gloria

These were exactly what I needed, and they arrived quickly! Good customer support as well!

J
Jerrie Shockley Mossom

Stones are as described. :)

G
Gloria

These were exactly what I needed, and they arrived quickly! Good customer support as well!