2.38 carats of round Ethiopian opal in 18K yellow gold over sterling silver creates drop earrings where the opal's play-of-color phenomenon is amplified at every movement: as the earring swings, each opal stone displays its internal fire - the red, orange, green, and blue flashes that Ethiopian opals are prized for - from different angles simultaneously, creating a continuous changing light show at the ear. In warm gold, the fire events appear warmest and most vivid. Ethiopian opal's intense play-of-color makes these some of the most visually active earrings in the collection - each stone a unique light source rather than a reflective one.