14kt gold and diamond single band ruby ring *total diamond weight: .15ct  *total ruby weight: 2.8ct RUBY Known as the queen of stone, Ruby has been known to help overcome exhaustion and lethargy. It stimulates circulation and amplifies energy and vitality to the whole system. Its brilliance and color have a close connection to the sun while its glowing radiance suggests an inextinguishable flame within the stone that cannot be hidden.