If I remember correctly, it’s 1/4 C Princess Di cut sapphire stone, with two itty bitty diamonds. It was originally set in a small band, but it broke a few times and I asked the jeweler to come up with something better for a setting…..and he came up with this…..haven’t worn it since 1992, but it was a promise ring from a marriage that started in 1990 and ended in 1991. I wore it after the divorce for a bit. There is TONS of gold on this ring, its a heavy one