You can fashion a medallion with the tanzanite gemstone by mounting it in the middle of the flattened metal. One of the many benefits of getting this type of necklace is that you can wear it with almost everything from your wardrobe. Be it a silk gown or patterned shirt, you can wear your blue tanzanite necklace, or should I say medallion, with every dress you own. Choker Necklace The year 2023 has been witnessing the trend of choker necklaces right from the beginning. More and more women are choosing these types of necklaces to excite the curiosities of the beholders in the present times. That’s the reason why this type of necklace design is the 4th one on our list of top 5 blue tanzanite necklace ideas. A choker necklace studded with accent tanzanite stones is what you should be getting for yourself if you’re a fan of the classics. You can also bedeck your tanzanite choker necklace with small diamonds mounted in between tanzanites for a sumptuous look. This type of blue tanzanite necklace will turn heads wherever you go.