Vintage Opal & Zirconia Ring This ring was found while organizing a storage room. It appears to be a relic from when a relative was a jeweler, a long time ago. This ring features an opal with a beautiful play of color, cut in a cabochon style. Round-cut zirconia stones are placed on either side of the opal. The base metal is silver-plated, and there are no hallmarks, so the material is unknown. Size: Approximately size 10.5 (Japanese size) There is no major damage, but please understand that this is a used item as it has been stored at home. Immediate purchase is welcome. Please feel free to ask any questions in the comments.