The product is a unique Australian opal gem, specifically Coober Pedy Crystal Rough Opals. These bi-coloured/ multicoloured opals are opaque in transparency and offer excellent cut and polish. With a natural origin and eye clean clarity, these opals showcase opalescence and iridescence, making them highly sought after for jewellery and gemstone enthusiasts. Being from Australia and available wholesale, these rough opals are sure to add a touch of elegance to any collection.