This is a beautiful ring made of sterling silver and has a shiny finish. The ring has a natural black diamond that weighs over a carat and is set securely in it. The ring is casted in one piece and is solid. The width of the band is about 2.25mm and it is plated with rhodium. The black diamond is in its natural state and has undergone heat treatment. The ring is an eternity type, which means it can be stacked with other rings. It is sold individually and is a piece of jewelry that you can wear for special occasions or every day.Material: Primary - Purity: 925Finish: PolishedStone Type 1: Natural DiamondStone Color 1: BlackPlating: RhodiumBand Width: 2.25 mmStone Weight 1: 1.099 ctStone Clarity 1: I2 (A)Feature: SolidManufacturing Process: CastedMaterial: Primary: Sterling SilverStone Treatment 1: HeatingItem Weight U/M: gmProduct Type: JewelryJewelry Type: RingsSold By Unit: EachMaterial: Primary - Color: WhiteRing Type: EternityStone Creation Method 1: Natural