Price reduced again *´｀*.✧ This is a beautiful, unused item that has been stored away♬ The colors are more on the warm side. The opal is more vibrant and beautifully glows from within than in the photos. Markings on the right: K18 2.86 0.06 Opal: 2.86 ct Diamond: 0.06 ct From the top of the diamond to the bottom of the opal: approximately 15.3mm Both the opal and the bail are large, so a lot of 18k gold is used. The bail is also luxuriously made and quite large, so you can enjoy it with various chains (the chain in the photo is a 2mm omega chain). The bail itself opens and closes, so you don't need to thread the opal onto the chain, making it easy to put on and take off. Omega chain is not included. Please refrain from purchasing if you are concerned about minor details or cannot overlook any oversights. Thank you for your understanding of home storage by a private seller.