This 1 Carat Solitiaire Australian Diamond Engagement ring set in 9ct Yellow Gold with a traditional 4 claw setting. Australian diamond jewellery is striking precious stones in a range of unmistakable colours from light champagne tones to a rich dark cognac. Please note that Australian diamonds are naturally occurring and their colours range from champagne to cognac. No two Australian diamonds are exactly the same, making each one unique and special.