9ct Yellow Gold Peridot 4mm Princess Cut Rub Over Set Stud Earrings, HBM-055 These feminine 9ct Yellow Gold princess cut stud earrings, which measure 4x4mm, feature Peridot semi-precious gemstones.  They are completed with secure post and butterfly fastenings.  We have an expert team of gemstone specialists who handpick and grade each jewel to meet our high standards and a team of talented in house designers who combine their talents to bring you our exclusive Precious Gemstone collection. You can find matching items online and in store to complement these earrings. All are lovingly and securely dispatched with our elegant jewellery packaging.