A unique pair of aqua stripe rectangle boulder opals, each measuring 15mm x 11.9mm with a combined weight of 17.86 carats. These opals display gentle aqua stripes weaving through the rugged boulder matrix. Their earthy, organic character is highlighted by the natural variations and textures, giving them a grounded, nature-inspired feel. Perfect for crafting unique jewellery, these opals capture the tranquil essence of the natural world
