A gorgeous 10 carat oval, vivid purplish blue tanzanite gleams from within a glittering, double halo of diamonds. The tanzanite rests in a 14 karat white gold mounting, held in place by four prongs. The first halo framing the stone consists of small, uniformed diamonds. The outer halo, however, provides a stunning display of alternating sized diamonds, giving it almost a snowflake like design. A simply stunning piece of artwork that is sure to get lots of attention. Perfect for your collection!