Inspired by the halo theme, this lustrous AAA Tanzanite and diamond cocktail pendant necklace is designed with irresistible charm. The halo design symbolizes divine glory with brilliance. This cocktail pendant is impressively designed with a halo of two color diamond accents around tanzanite solitaire. A cocktail pendant is a piece of jewelry larger than normal pendants and is designed to attract attention with its size and colors. These pendants usually have an oversized center stone or a lot of small stones in their settings. Drenched in gold vermeil-plated sterling silver to compliment the tanzanite and diamond accents tone. Tanzanite owes much of its beauty to an unusual gemological property called pleochroism, the ability to exhibit more than one color. Diamonds are the hardest material on Earth and rank ten on the Mohs hardness scale, topping the chart.