A beautiful pair of marcasite heart stud earrings crafted from sterling silver, featuring a heart shaped blue topaz gemstone. These earrings have a post and butterfly clip and are suitable for pierced ears only. Topaz Information: Number of Stones: 2 Stone Shape: Heart Stone Size: 4mm x 4mm Carat Weight: 0.58ct Natural/Created: Natural Topaz Country of Origin: Brazil marcasite Information: Number of Stones: 24 Stone Shape: Round Stone Size: 1.2mm Carat Weight: 0.31 Natural/Created: Natural marcasite Country of Origin: Austria