Authentic vintage Swarovski, and a classic eternity band embedded with crystal chatons. It is a European size 52 which is a size 6 US. Please check this chart for exact conversion measurements: https://www.gessweincanada.com/category-s/11327.ht...
Obtained from another collector, this band is signed and marked, as can be seen on the photos. The swan mark is visible beside a copyright symbol, and the number 52 for sizing is on the other side (not pictured). Please note that this ring is used, and shows little wear. This piece has been sanitized.
Material is rhodium-plated as with all Swarovski jewelry, with 0.10 carat Swarovski chatons.