Amethyst sterling silver cluster ring size 7

This ring is from an estate purchase , in excellent pre owned condition showing only a few signs of use. Early 2000‘S era.  9 Genuine deep purple African amethyst square cut gemstones prong set in an authentic 925 sterling silver setting that’s most likely plated with rhodium. Measures a size 7. Lighter weight ring weighing 3.19 grams. 925 India. Unfamiliar hallmark stamp. reasonable offers considered