These 6mm Argentina Lemurian Aquantine Calcite rounds glow with tranquil shades of seafoam, icy blue, and soft aqua, accented by natural bands of warm caramel and sandy gold. Often referred to in the trade as “Blue Onyx,” this material is actually a beautifully banded calcite, prized for its soothing oceanic palette and distinctive layered mineral patterning.
Smoothly polished into classic rounds, each bead displays its own unique combination of translucent blues and earthy veining, giving designs depth and natural movement. Elegant yet grounded, these rounds are perfect for serene statement pieces or refined everyday jewelry with an organic, coastal feel.
