This stackable birthstone bands set of three nicely sets off the glowing green color of emeralds, the May birth stone. Emeralds are also traditionally affiliated with true love, loyalty, & the heart, making these gemstones the ideal counterpart to the white diamonds in your platinum stackable band. Along with fantastic birthday gifts for wearers born in May, stackable eternity ring sets are fantastic to give on wedding anniversaries as this stone was once connected to a few different milestones. A stackable rings set is trendy yet classic.