This premium grandidierite pendant necklace is a classic piece of jewel to be owned. The oval-shaped premium gemstone is beautifully complemented with the sparkling charm of zircons. This halo-style grandidierite pendant is held by the 20 inches necklace, falling just below the collarbone. The bail shimmering with the channel-set taper baguettes adds a distinct appeal creating a fancy look. This premium gemstone halo pendant necklace is created in platinum-plated sterling silver, hypoallergenic and tarnish-resistant metal. Grandidierites are known for displaying strong trichroic pleochroism, meaning they have the ability to reflect three colors depending on the angle they’re viewed from, dark green, dark blue-green and a very light yellow that’s often passed off as being colorless.