Her beautiful birthstone and elegance perfectly combine in this round green lab-created emerald solitaire bypass ring - a simple look she'll want to wear with everything. Crafted in warm 10K gold This style simply glistens with a 6.0mm verdant-green lab-created emerald in a classic four-prong setting. The subtle bypassing shank adds a playful touch. Emerald is the traditional birthstone for May and symbolizes loyalty, faithfulness and love.