Are you searching for a special and different gift for yourself or for the man in your life? A Lab Ruby men's ring makes for a distinct and stylish statement about the man who wears it. 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 December, the intense deep blue color of a london blue topaz ring can evoke thoughts of warm Caribbean nights.