This carved Australian opal cloud is wrapped in 22k gold and backed in silver. This opal is accented by a yellow sapphire and two pink tourmalines. The swirled wire band is comprised of 14k and 18k gold. The 14k has a rosier tone than the 18k but not as dramatic as rose gold. I prefer the subtlety and thought the combination of golds would lend itself well to one of my swirled bands. This ring fits like a 7 1/2 due to the width.