... diamonds. The Semi-Mount Ring will hold a 10×8mm Emerald cut stoneDIAMOND:Natural Diamonds Weight 0.66ct.Cut: RoundColor: G-HClarity: VS2Treatment ... all settings can be set tourmaline, ruby ,sapphire ,blue topaz, amethyst,citrine,tanzanite, emerald and other gems for you, pls ... , you will find out your favorite one! 8x10mm Emerald Cut SOLID 14k WHITE GOLD NATURAL DIAMOND SEMI MOUNT RING Settings