These are teardrops of cubic zirconia in a clear cut, simulates white diamonds. The sparkle is amazing! The french earwires are Sterling Silver or 14k solid yellow gold or 14k gold filled - you choose. The stone size is a 7x20mm. The earrings hang 1.3 inches. This is high quality AAA CZ with beautiful faceting. There is 20 carats of CZ. A great wardrobe staple, these go with anything. The mannequin shows the relative size and how they will hang. Shipping is Free!