The soft lilac shade of the central stone tanzanite and 077 total carat weight diamond set shoulders engagement ring in 18 carat white gold is truly stunning mined in the foothills of mount kilimanjaro rare tanzanite takes on different hues according to the light alternately flashing azure blue burgundy and violet and this ring is especially attractive thanks to the interplay between the shades of the tanzanite and the clear sparkle of the diamonds for your peace of mind each diamond on this