Key Features Genuine Lightning Ridge Semi-Black Opals: Ethically sourced by 4th-generation opal miners from Australia’s most prestigious opal region, world-renowned for producing exceptional solid opals Vivid Green Play-Of-Colour: Both opal stones reveal striking shades of aqua and light green fire that shimmer beautifully across its natural grey body tone Unique Butterfly Shape: A rare and distinctive gemstone silhouette, ideal for adding a unique, standout cut to a curated opal collection Certified Australian Origin: Includes a digital Black Star Opal E-Certificate of Authenticity confirming its natural, ethically mined provenance Free Insured Worldwide Shipping: Complimentary global delivery with full insurance and tracking for a safe and seamless arrival anywhere in the world Why You'll Love This Black Opal Pair The ‘Butterfly’ matched pair of solid semi-black opals is a striking showcase of Lightning Ridge’s legendary opal fields, glowing with vibrant green and aqua hues that dance effortlessly within each stone. Their rare butterfly-shaped silhouettes add a graceful, artistic touch—ensuring no two pairs will ever be the same. Individually selected for colour, balance and natural brilliance, these ethically sourced opals embody the rarity, character and beauty that make Australian black opals so prized worldwide. Whether crafted into exquisite jewellery or cherished as collector’s stones, the ‘Butterfly’ opal pair offers timeless elegance and unmistakable charm.