A Gorgeous Vintage Moonstone and Sapphire Ring, Estate Gemstones in Sterling Silver. This estate ring is adorned with a beautiful moonstone at center measuring about 10 x 14mm oval. It also holds deep rich French cut sapphires and a ring of faceted white sapphires. The setting is composed of beautifully made sterling silver. The setting is hallmarked RI and was Chinese produced for export. Overall the ring measures about 13/16 inch long by about 15/16 inch wide from side to side. Ring Size: about 10 (might be able to size this one slightly, but not recommended). This ring was acquired through an estate collection and is in lovely vintage condition.