Discover the unmatched beauty of natural Australian opals from the SARAH & SEBASTIAN opal ring collection. Handcrafted in 10-karat, 14-karat or 18-karat yellow and white gold each opal ring style showcases a unique point of difference featuring a kaleidoscope of iridescent colours. Our opal rings pair perfectly with other opal embellished jewellery from our collection including opal earrings and opal necklaces. Each handpicked opal stone heroes a unique composition with naturally occurring colours and patterns. $1 from every online sale is donated to the Australian Marine Conservation Society.