0.5ct twist ring sterling silver nscd solitaire accents diamond engagement ring brand jewelry 18k white gold plated marriage ring big size, Slivery;golden

a:0.5carat=5mm round cut b: there is a pretty ring box as gift for c: we promise our products will not fade unless you damage it artificially or accidently; d:we promise refund or replacement once you are not satisfied with it when you receive it; also accept the return postage in case a replacement necessary or refund requested; e: we promise maintenance & servicing for whole life, so you can be easy to purchase any order from our shop, you can put your heart into your stomach;