This beautiful Silver Moissanite Stud Earrings is made in 925 sterling silver, anti-oxidation and prevent allergy. It is generally considered to be more durable jewelry. It is pure silver and consists of 92.5% silver and 7.5% copper. Moissanite is the second hardest gemstone in the world. Dazzling moissanite ring can add a taste for your life, and appropriate for anywhere from office to appointment. Wear moissanite jewelry with elegant outfits for an easy way to show your personality. Features & Specifications Gem Type: Real 100% Moissanite Gem Size: 4mm,5mm,6mm,7mm Gem Weight:0.3ct,0.5ct,0.8ct,1.2ct Clarity:VVS1 Color: D Color Stone Shape: Round Cut Metal Type :Real 925 Sterling Silver Metal Color: Antique Silver Included is the pair of Gemstone Stud Earrings, Silver Polishing Cloth, Exquisite Gift Box and GRA Certificate.