About This Item A StunningArt Deco Style Oval Onyx, Marcasite and Black Enamel Drop Earrings in Sterling Silver. Gemstone Information Marcasite is a type of pyrite which reflects with a captivating metallic charm. Popular in the Victorian era of jewellery making, marcasite gems were once used as an affordable substitute for the sparkle of a diamond. Black Onyx is often used in carved cameo jewellery, black onyx provides a beautiful contrast and a gothic edge to your jewellery collection. Jewellery Collection Experience Art Deco inspired with this silver necklace, featuring gemstones in a symmetrical, geometric pattern. Its clean lines and exquisite craftsmanship make it a timeless treasure for any special occasion. Product Code 214E936402925 Material 925 Sterling silver Gemstone Details 8 x Marcasite - 0.144ct - Round - 1.4mm 8 x Marcasite - 0.136ct - Round - 1.3mm 8 x Marcasite - 0.104ct - Round - 1.2mm 4 x Marcasite - 0.036ct - Round - 1mm 2 x Black Onyx - 1ct - Baguette Gemstone Origin Marcasite - Austria Black Onyx - Brazil