Marquise Emerald Sapphire Yellow Gold Ring Vintage Green Blue Gemstone Cluster Wedding Ring Dainty Birthstone Ring Anniversary Gift Women. Family Member Birthstone Ring, Anniversary Women Gift.Gemstones can be replaced with other gemstones! Gemstone:2x4mm Marquise Cut Lab-created Green Emerald - May BirthstoneRound Cut Lab-created Green Sapphire- Sep Birthstone