I am in love with these earrings! The bronze domes are each set with a 6mm swiss blue topaz in a fine silver bezel as the center of the flower, which is a simple vehicle for the juxtaposition of blue and soft gold for a strong color impact. The bronze is treated, as in all of our bronze pieces, to prevent tarnishing. Blue topaz is known for its calming qualitites, for enhancement of spiritual and artistic growth, clarity and concentration!Disks are 1.25" in diameter, lightweight, and hang on sterling silver earwires. Designed and handcrafted by Shauna.