9ct Yellow Gold 0.67ct Oval Opal and Diamond Dress RingThree beautiful oval cut opals are make this 9ct yellow gold dress ring a wonderful piece of jewellery. With a slightly larger central stone and two smaller either side, its elegant design makes it the perfect gift for a loved one. With all three opals weighing a total of 0. 67ct, we find it's the right size on the finger for everyday wear, but can be dressed up or down with other jewellery depending on the occasion. Either side of the central diamond