This exquisite pair of solid blue boulder opal earrings is set in 18ct gold and silver with exquisite blue moonstone drops. Their rarity is due to the difficulty in finding a well-matched pair of boulder opal. Their vibration correlates to both the throat and root chakras, providing an energizing and grounding effect. Moreover, the symbol of beauty, grace and self-love, a swan, has been saw pierced onto the reverse of each earring. At 52mm long, 23mm wide and weighing 7.7g, these earrings are a stunning showstopper.