Purchased at the Osaka-Kansai Expo Commons A, Yemen Booth I'm not sure if it's crystal, but I bought it assuming it wasn't. The zirconia sparkles and is cute. The ring material is not silver. Thank you. I have other items for sale separately. This is an overseas product, and there is no warranty. Please note that returns are not accepted. Instant purchase OK. No price reduction. If you missed out on Expo accessories, please consider this opportunity ⭐︎