The earrings use 10mm flat diamond-shaped clear crystal connectors, 12mm x 16mm rectangular frosted white crystal connectors both surrounded in gold, and an 8mm clear Swarovski crystal rondelle between gold-plated filigree beadcaps.  The earrings use gold-plated leverback earwires and are 2" long.  
 
All metal used is hypoallergenic, nickel-free, and is sterling silver, silver or gold-plated, or stainless steel unless noted otherwise. Every item is handcrafted, custom-made, nothing mass-produced.