This exquisite Ancient Roman Gold Ring, dating back to the 3rd-4th Century CE, is a remarkable find. Its composition, revealed through XRF testing, includes 90.4% gold (Au), 3.8% silver (Ag), 3.0% copper (Cu), and 1.4% iron (Fe). This blend suggests a high-purity gold, characteristic of ancient Roman craftsmanship. The presence of silver and copper indicates a deliberate alloying to enhance durability and color, typical in Roman jewelry. The iron traces, possibly from the garnet setting, add historical authenticity. Such a combination is relatively rare, reflecting the ring's prestigious status in its era. The gold's high purity classifies it as close to 22 karats, underscoring its luxury and significance.