14k gold 3 stone marquise garnet with raspberry rhodolite size 8

3 stone 14k gold ring size 8. Center stone about 7/16 long marquis cut garnet. I believe the two side stones are raspberry rhodolite garnets, which are more valuable and rare. I bought this about 25 years ago and has been sitting in my jewelry box unused for probably about 20 years as I no longer like yellow gold. Some minor signs of wear on the gold. I have no further details or documentation. No box