About Ruby Infinity and Circle Engagement Sep Sapphire. All our Ruby Infinity and Circle Engagement Sep Sapphire are available in a choice of gems and precious metals. You can also add your own personal meaning to any of our Ruby Infinity and Circle Engagement Sep Sapphire, creating a beautiful memory and brilliant reminder. We use only the highest quality materials to craft our Ruby Infinity and Circle Engagement Sep Sapphire with meticulous attention to detail. Our precious metals are recycled or responsibly mined. We hand-select each conflict-free gem in to perfectly complement your selection from our Ruby Infinity and Circle Engagement Sep Sapphire. The profile, textures, and details of our Ruby Infinity and Circle Engagement Sep Sapphire add individuality and style to everything you wear. When our work is done and you open that box, you'll see your design from our Ruby Infinity and Circle Engagement Sep Sapphire is even more striking when brought to life in the finest precious materials.