Tanzanite of this color and quality is highly sought after. The deep blue will show flashes of red and purple depending on the light.

An elegant single, purplish-blue tanzanite, perfectly highlighted by an 18k white gold four-prong setting and suspended from an 18k white gold bail on a cable chain.

This beautiful ring features a stunning cushion cut Aquamarine center stone set on a band crafted in 10k white gold. 2 sparkling Tanzanite grace the band and add the final ...

Evoke a romantic look with vintage appeal when you don this breathtaking Real Collectibles by Adrienne "Fanciful Elegance" Simulated Tanzanite and Black Enamel Bold Ring with ...

Our 18k white gold pendant holds a single round diamond that highlights the color of a light purplish-blue tanzanite. This pendant suspends from an 18k white gold cable-link chain.

Up for sale is this unique tanzanite engagement ring. The ring is set with a natural AAA tanzanite and accented with fine white diamonds.

Tanzanite gemstone stud earrings in 14k solid white gold basket settings. Our genuine, all natural gemstones are hand-selected and of the finest quality (AA+ Rating).

An oval tanzanite, prong-set in 18k white gold, is accented by two brilliant round diamonds.

Twinkling .45 ct. t.w. diamonds and an openwork band outline the 1.50 carat tanzanite oval. In 14kt white gold.