14k White Gold Tanzanite and Diamond Ring

There is a blue that only shows up twice: dusk, and tanzanite. Imagine carrying dusk on one hand. An oval tanzanite, eight by six millimeters of violet-blue found in exactly one place on earth, sits in solid 14k white gold with diamonds at its shoulders. The white metal keeps out of the way; nothing should compete with a stone this opinionated. Tanzanite's single source means the supply story only travels one direction, which collectors have noticed. She will simply notice the color. Ask her what color it is, actually; the answer changes with the sky.