Metal Type: 10k White â€" gold Gem Type: Cubic Zarcon, Measurment in MM:11 Weight: 3.5 Amethyst and Diamond Fashion Anniversary Coktail Ring in 10K White Gold Stylish Gemstone birthstone Ring 11mm at its widest point, 0.2ctw diamond and 0.82ct Amethyst Rings Available in Size 7. Fine Rings Collection by MidwestJewellery Jewelry Information Brand, Seller, or Collection Name Rings-MidwestJewellery.com Metal stamp 10k Metal White gold Gem Type White diamond Minimum total gem weight 0.20 carats Setting pave Width 11 millimeters Total metal weight 3.50 Grams Ring size 7 Sizing lower range 5 Sizing upper range 9 Resizable Yes Stone Weight 0.20 carats Model number rings White-Diamond Information Lab Created No Stone shape round Minimum clarity i2-i3 Stone Creation Method Natural Stone Treatment Method not treated