Moissanite has been a popular choice for jewellery since the late 1990s. It's known as an "emerald" because it can be cut into any shape and colour you want! Loose Moissanite is great because it's natural and doesn't need to be treated or cleaned like other types of diamonds. This means you can wear your moissanite engagement ring forever without having to worry about damaging it! They're also a great way to show off your own style, since each moissanite stone is unique.