Modern and sophisticated, these earrings add a great pop of color to any outfit. Fashioned in 10k white gold, each earring showcases a 4. 5mm trillion-shaped violet-blue tanzanite in a three-prong setting. A frame set with shimmering round accent diamonds surrounds each gemstone, creating a colorful contrast. Radiant with 1/5 ct. T. W. Of diamonds and polished to a brilliant shine, these post earrings secure comfortably with friction backs.