Tanzanite gemstones captivate with their enchanting blue-violet hue, originating from rare mineral deposits located only in Tanzania. Identified in 1967, these gemstones owe their special color to trace features of vanadium, building them a sought-soon after treasure in jewelry. https://donovanpftd08631.diowebhost.com/83293572/the-last-word-guide-to-picking-tanzanite-engagement-rings