Metal Type: Rhodium Plated Sterling Silver Stone Type: Cubic Zirconia . CZ , a man made stone, is very durable with a 8.5 on the hardness scale and offers brilliant sparkle for every day wear. Design Features: Round Cubic Zirconia ( CZ ) 2Pc Set Stud & Petite Huggie Hoop Earring Perfect For Options To Interchange Basic Earrings Or Wear Both Pairs At The Same Time. Mia Sarine Jewels are classic, timeless and traditional masterpieces that have been hand crafted to give the perfect amount of elegance to your outfit. Fashionable enough to wear everyday, yet stylish enough for special occasions. The perfect everyday ladies accessory. Makes a great gift for mom, sister, daughter, granddaughter, grandmother, wife, friend, teen, best friend or any special woman in your life! Beautiful Gift Packaging Included: Each purchase comes with classic jewelry packaging which adds the perfect touch of elegance for gifting or self storage.