Purchased at the Osaka-Kansai Expo Nepal Pavilion. Stamped S925. Free size. This ring features a large opal. It will be shipped in the original plastic pouch it came in. Please refrain from purchasing if you are concerned about minor details, as this item was displayed and sold in a store. As this is a precious metal item, returns and refunds are not accepted. It will be shipped with simple packaging. An elegant ring featuring multi-colored opal stones. - Material: Opal - Color: Multicolor (blue, green, yellow) - Size: Approximately 20mm (inner diameter) - Design: Ring with 5 opal stones - Style: Casual/Elegant Thank you for viewing.