This halo engagement ring style has a smooth, graceful appeal that superbly features the ruby center stone. Twelve brilliant round diamonds of about 0.60 cttw encircle the ruby in a pattern quite like that of flower petals. Even the outer prongs that hold these impressive diamonds in place add to the floral style like subtle petal points. Picking a ruby as your center stone of choice is also extra thoughtful as a ruby signifies passion, devotion, and courage. Attainable in 14kt gold, 18kt gold, or platinum you can be positive that you will invest in a piece that suits your loved one's trendiness.