18ct White Gold Tanzanite & Diamond Round Halo With Shoulders RingMagical with an enchanting elegance, this tanzanite and diamond halo ring is luxuriously crafted in 18ct white gold. The flickers of fiery violet and blues hues, dance under the light with this round shaped tanzanite centrepiece and is skilfully encircled with a halo of sparkling round cut diamonds. Shimmering with each movement, the ethereal design is further accented with diamonds along the shoulders.