Displaying colorful sparkles, these delectably designed tanzanite earrings looks fascinating. The tanzanite is a blue-violet variety of the mineral zoisite and is a thousand times rarer than diamonds. Set in a frame of platinum over sterling silver, you will surely fall in love with these captivating tanzanite earrings. A perfect selection to wear with any of your fun attires! In addition, the tanzanite gem is considered December's birthstone. Natural properties of mined gemstones offer a slight difference in color saturation, hue, and tone. Gemstone images may not always capture these slight differences.