This one of a kind beauty is part of a series of mixed tourmaline and blue diamond rings. They stack so nicely that it almost makes it impossible to choose. (This ring is shown on the top of the stacked image). The center stone is more of a darker Indicolite Blue/Green color. Hand made in 14k yellow gold and available in size 7. If ordering another size please allow 3-4 weeks for delivery. Made in Los Angeles.