STERLING SILVER LIME GREEN FACETED STONE COCKTAIL RING SIZE 7

Sterling lime green multifaceted cut rectangle stone ring. Size 7. Marked 925. The band is shiny silver with goldtone flowers and a design of dots and crisscrosses. I don't know what the stones are - they may be semi precious or they may be crystal. The corners of the center stone have 3 bezel set darker green stones. One is missing. Otherwise in very good preowned condition. The stone sits 3/8" high. The back band is 1/8" wide. I am decluttering my late grandmother's collection.