Silver Infinity Ring
Metal: The ring is made of a shiny, silvery-toned metal, and the shank is stamped with "S925," which indicates that it is sterling silver. The "S" prefix is also a common indicator for sterling silver, a durable alloy of 92.5% pure silver.
Gemstones/Crystals: A portion of the infinity symbol is set with small, clear, round stones. These are likely cubic zirconia, which are a common and affordable diamond simulant.