This ring is made of shiny sterling silver and has a black coating. It has 29 small, sparkly diamonds on it that are secured in place with prongs. The ring is narrow, with a width of 2.25 millimeters, and is meant to be stacked with other rings. The total weight of the diamonds is 0.09 carats. The ring is solid and was made by casting. It weighs a small amount and is sold individually as a piece of jewelry. It is an eternity ring, which means the diamonds form a continuous circle. The diamonds are natural, not man-made.Material: Primary - Purity: 925Finish: PolishedStone Type 1: Natural DiamondStone Quantity 1: 29Plating: RutheniumBand Width: 2.25 mmStone Setting 1: Prong SetStone Weight 1: 0.09 ctw (total weight)Feature: SolidManufacturing Process: CastedMaterial: Primary: Sterling SilverStone Shape 1: RoundStone Size 1: 0.9 mmItem Weight U/M: gmProduct Type: JewelryJewelry Type: RingsSold By Unit: EachMaterial: Primary - Color: WhiteRing Type: EternityStone Creation Method 1: Natural