This beautiful ring is called the Sterling Silver Stackable Expressions High 4mm Round Blue Topaz Ring. It is made of high-quality 925 sterling silver with a polished finish and features a stunning Swiss blue topaz stone. The stone is 4mm in size and weighs 0.322 carats. It is securely held in place by a bezel setting. The band width is 2.25mm and the ring is plated with rhodium for added durability. This solid ring is casted using a special manufacturing process for exceptional quality. It weighs gm and is sold as a single piece. This ring can be stacked with other rings or worn alone for a simple and elegant look. The stone is a natural blue topaz and has undergone irradiation to enhance its vibrant blue color. It is a beautiful piece of jewelry that will be treasured for years to come.Material: Primary - Purity: 925Finish: PolishedStone Type 1: Swiss Blue TopazStone Color 1: BlueStone Quantity 1: 1Plating: RhodiumBand Width: 2.25 mmStone Setting 1: Bezel SetStone Weight 1: 0.322 ctFeature: SolidManufacturing Process: CastedMaterial: Primary: Sterling SilverStone Shape 1: RoundStone Size 1: 4 mmStone Treatment 1: IrradiationItem Weight U/M: gmProduct Type: JewelryJewelry Type: RingsSold By Unit: EachMaterial: Primary - Color: WhiteRing Type: StackableStone Creation Method 1: Natural