Metal : Solid 9k Yellow Gold. Solid 9k Gold chain included (45cm). Check out the VIDEO BELOW!! Lightworker Jewellery - Australian Opal Jewellery - Handmade with love in Australia.These items are listed on multiple platforms. The photos and videos are taken under electric and natural light with a camera and an iPhone to show a fair representation of the stone. If you would like to see more videos and photos, you are more than welcome to message us. This item is in the category "Jewellery & Watches\Fine Jewellery\Necklaces & Pendants". The seller is "lightworker_jewellery" and is located in this country: AU. This item can be shipped worldwide.