This Stunning Pendant With Slider For Chain And Earrings Are Created With Prong Set Brilliant Round Russian CZs Set In A High Polished Rhodium Over Jewelers Semi Precious Metals. Rhodium Comes From The Platinum Family And It Is By Far The Most Expensive Of The Precious Metals. It Is Highly Resistant To Corrosion And Is Extremely ReFlective. It Is Resistant To Tarnishing And Is Also Hypo-Allergenic Since It Contains No Nickle As Found In Sterling Silver.