Rose Gold Oval Moonstone Engagement Ring Set Diamond Eternity Band Stacking Crown Ring June Birthstone Gemstone can be replaced with other birthstone. Noted:? If you choose silver material, the side stone is?Cubic zirconia. If you choose 14k or 18k, the side stone is moissanite or diamond Moonstone ring: Main stone:6x8mm Oval Cut Natural Moonstone Side stones: About 0.21ct Round Cut Moissanite Band width: approx 1.4mm Setting: prongs pave set Diamond band: Band Width approx 1.4mm With 0.04ctw Round Cut Moissanite Setting: pave