This is a necklace made of shiny silver. The pendant has a blue stone in the middle surrounded by 12 smaller blue stones and 4 tiny diamonds. The pendant is 22 millimeters long and has a rhodium coating. It is made from solid sterling silver and is complete with all the stones. The pendant is square and round in shape, with the large blue stone being 8 millimeters wide. It comes with a fancy bail that is 4.5 millimeters wide and 5.7 millimeters long.Material: Primary - Purity: 925Finish: PolishedStone Type 1: Swiss Blue TopazStone Type 2: Swiss Blue TopazStone Type 3: Natural DiamondStone Color 1: BlueStone Color 2: BlueStone Color 3: ClearStone Quantity 1: 1Stone Quantity 2: 12Stone Quantity 3: 4Length of Item: 22 mmPlating: RhodiumStone Setting 1: 4 ProngStone Setting 2: Shared ProngStone Setting 3: 3 ProngStone Weight 3: 0.02 ctCharm/Element Length: 16.3 mmCharm/Element Thickness: 8.2 mmCharm/Element Width: 13.7 mmFeature: SolidManufacturing Process: CastedMaterial: Primary: Sterling SilverCompleteness: Complete (all stones included)Stone Shape 1: SquareStone Shape 2: RoundStone Shape 3: RoundStone Size 1: 8 mmItem Weight U/M: gmWidth of Item: 13.7 mmProduct Type: JewelryJewelry Type: Pendants & CharmsSold By Unit: EachPendant/Charm Type: FancyBail Width: 4.5 mmMaterial: Primary - Color: WhiteBail Length: 5.7 mmStone Creation Method 1: NaturalStone Creation Method 2: NaturalStone Creation Method 3: Natural