From the French for 'a thousand grains', the tiny beads of a milgrain accent can add complexity and detail to a Ruby design, as well as create a vintage or antique look. Gem of hot summer nights and steamy red sunsets, ruby is the birthstone of July. Show the world the passions within you with a fiery ruby ring. The birthstone of May, an emerald ring symbolizes the eternally returning spring. The velvety green color of emerald is a perfect match for spring and summer fashions.