Key Features Natural Solid Lightning Ridge Opals: Ethically sourced from Australia’s most respected opal field, known for producing the world’s finest solid opals Green-Blue Play-of-Colour: Each stone features a smooth, luminous flow of green and blue colour that moves across the surface and through its natural potch matrix Matched Semi-Circle Pair: Expertly cut and carefully paired semi-circle shapes, selected for balance, symmetr, and visual harmony Authenticity Guaranteed: Includes a digital Black Star Opal E-Certificate of Authenticity confirming Australian origin and natural formation Free Insured Worldwide Shipping: Fully insured, trackable global delivery included for complete peace of mind Why This Opal Pair Is Special The ‘Lumina’ opal pair showcases vibrant green and blue colour bars drifting across a pale milky potch matrix—an uncommon and visually striking formation that gives these stones depth, softness and a natural glow. The semi-circle shapes perfectly matched, making this a genuinely one-of-a-kind pair. Ideal for bespoke earrings or as a collector’s piece, they offer both beauty and long-term desirability. Selected for their colour, balance, and presence, these opals reflect the individuality and rarity that define fine Australian solid opals. The ‘Lumina’ pair is a refined investment in natural beauty, provenance and craftsmanship—designed to be treasured for life.