This is a necklace pendant featuring a vibrant black opal (1.28ct). ⚠️ The chain is for photography purposes only and is not included. 【Engraving】 K18WG 1.28 D0.25 Weight: 3.5g With appraisal certificate This is a very gorgeous piece with beautiful play-of-color. There appear to be no noticeable scratches to the naked eye, but slight scratches can be seen in the close-up photos. With the price of precious metals rising, why not consider this as an asset! I have uploaded many images, so please look at the photos for details and make your purchase with your understanding. The included item is the appraisal certificate.