Empress Ultramarine - Petite Silver EarringsThis brilliant deep blue derives its name from the Latin for ultra, meaning beyond, and mare, meaning sea. Ultramarine pigment was once worth more than gold. With a smaller form than the classic Empire Range, the Empress are light & comfortable earrings that feature an OR signature a hand blown glass jewel. Italian glass and 925 Sterling Silver measuring 15mm x 13mm x 11mm.