0.25 Carat (ctw) Sterling Silver Round Black Diamond Ladies Wedding Anniversary Stackable Band 1/4 CT Other ring sizes may be shipped sooner. Most rings can be resized Items is smaller than what appears in photo. Photo enlarged to show detail Diamond Color / Clarity : Black / Opaque Weight approximately 1.10 grams & Crafted in 925 Sterling Silver. Diamond Weight : 0.25 ct tw. Dazzlingrock 90 Day Warranty - We stand behind our products. If you lose an accent stone or your setting is damaged during NORMAL wear, we will fix it for FREE. Please read our About us page for more info