SIGNATURE COLLECTION: A celebration of time-honored techniques, these pieces reflect the skilled artisans and hand-crafted details at the heart of Aureus + Argent. Long, slender slices of peacock blue chrysocolla are polished and set into satin-finish brass bezel settings —the perfect showcase for this stone's rich, natural marbling and amorphous character. Gold-plated brass ear wires. Length: 2" (5cm)