A gorgeous pair of marcasite earrings crafted from sterling silver, featuring cushion shaped blue topaz gemstone surrounded by marcasite gemstones. blue topaz Information: Number of Stones: 2 Stone Shape: Square Cushion Stone Size: 5mm x 5mm Carat Weight: 1.4ct Natural/Created: Natural Topaz Country of Origin: Brazil marcasite Information: Number of Stones: 8 Stone Shape: Round Stone Size: 1.2mm Carat Weight: 0.104ct Natural/Created: Natural marcasite Country of Origin: Austria Gemstone Information Blue Topaz was used by the ancient Egyptians to set into amulets of protection. Diamond is the April birthstone, and is the traditional gemstone gift for a 10th and 60th anniversary. Blue Topaz is traditional gift for a 4th anniversary, and the November birthstone. Jewellery Collection Gemondo\'s Art Deco Inspired Collection emulates the elegance and stylish times of the 1920s. These designs show off gemstone embellishments across iconic shapes, perfect of lovers of vintage glamour.