This is a beautiful lab created white fire Opal & CZ diamond engagement ring in 925 sterling silver. Main Stone: 7mm pear cut opal. Band stone: CZ diamond. This ring is marked S925/G10K/G14K. I accept custom making order.Please contact me if you need this service. For special customized products, since it was custom made only for you, thank you for your understanding. For all the jewelries, there is a 14 days money back guarantee.You can return it in the time frame without any questions.However there maybe handcrafted fee & shipping fee deducted from the original payment as it is handmade. Dainty Rose Gold Opal Ring, White Fire Engagement Art Deco Wedding Delicate October Birthstone Promise Gift