This May birthstone jewelry single beautifully shows off the vivid green color of emeralds, the May birth stone. Emeralds also have a traditional affiliation with love, fidelity, and the heart, making these stones an ideal counterpart to the diamonds in your platinum emerald band ring. In addition to fantastic birthday gifts for wearers born in May, emerald eternity rings are remarkable to give on wedding anniversaries as the jewel was once connected to some various milestones.