Collection: Boulder Opal Rings

No two boulder opals are alike, so a boulder opal ring is as individual as the person wearing it — natural ironstone patterns and free-form shapes that no machine could ever repeat. Set in gold or platinum, often with diamonds, these rings turn a piece of the Australian outback into something you'll wear for life. Explore the collection below, see the full boulder opal range, or create your own through our custom jewellery service.