About The Brand - Italian Traditions Crafted In Contemporary Designs. 18-Karat White Gold. Faceted Prong-Set Diamonds = Approximately 0.85 Ct. Tw.; Color = F-H ; Clarity = Vvs-Vs. Ring Can Be Re-Sized By Any Professional Jeweler; However, If Re-Sized, It Will Not Be Accepted For Return. It Is Customary To Treat Most Gemstones To Achieve Enhanced Color And Durability. Some Of These Treatments May Not Be Permanent, And May Require Special Care.