Details: (details came from a jeweler website selling the exact item.) 

• All Cubic Zirconia Stones are Round and set in four prongs, The Earrings stones measures approximately 5 mm in diameter, the charm 5.9 mm in diameter.
• The charm measures approximately 10.5 mm long, 6.17 wide.
• The weight of charm and earrings is 2.14 g (excluding butterfly backs).