A perfect blend of halo and cocktail look, this AAAA tanzanite ring adds a contemporary look to the piece. This 950 platinum crafted ring features an oval-shaped certified and appraised gem in the center that is held perfectly in prongs safeguarding and intensifying its beauty. The two rows of diamonds that highlights the center gem give a double halo appearance also marking the radiant look. The sleek shank adds a graceful appearance. Cocktail rings were popular in the 1920s when it was a standard accessory for a woman attending cocktail parties. Tanzanite is a rare gem and with the history of being formed 585 million years ago in the foothills of a mountain, the pleochroism phenomenon it exhibits makes this ring more adorable. An heirloom stone, legacy of which passed to future generations adds beauty to this cocktail ring.