0.85 Carat (ctw) Sterling Silver Oval & Round Cut Blue Tanzanite And White Diamond Accents Stud Earrings Items is smaller than what appears in photo. Photo enlarged to show detail. Color may varies from photo Crafted in 925 Sterling-silver Tanzanite Color / Clarity : Blue / Moderately Included. Diamond Accents Color / Clarity : I-J / I3 to Declasse 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