Green Tourmaline: 2mm Round Cut Lab Stones for Fine Jewelry

Reliable access to precision-calibrated small stones is critical for controlled jewelry builds.
These 2 mm lab-grown green tourmaline stones are offered for bench jewelers and makers who require consistent sizing, predictable cutting behavior, and fast domestic availability without the variability or sourcing delays common in natural micro material.

Lab-grown tourmaline is engineered to replicate the structure and color characteristics of natural elbaite, offering stable crystal formation, consistent green coloration, and clean optical performance. At 2 mm, the increased surface area allows for greater light interaction and a more defined green presence in finished work. This size moves beyond filler and becomes a deliberate design element in halos, side stones, cluster builds, and precision inlay applications.

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.