This pendant is made of sterling silver and has a rhodium plating. It features a heart-shaped swiss blue topaz, a round sky blue topaz, and 31 natural diamonds. The pendant is 24mm long and 14mm wide. It is a solid piece that has been casted. The stones are included and their total weight is 4.45 carats. The pendant has a textured surface and fits up to a 4mm omega. It is a themed piece and can make a great gift for someone born in December.Material: Primary - Purity: 925Finish: PolishedStone Type 1: Swiss Blue TopazStone Type 2: Sky Blue TopazStone Type 3: Natural DiamondStone Color 1: BlueStone Color 2: BlueStone Color 3: WhiteStone Quantity 1: 1Stone Quantity 2: 1Stone Quantity 3: 31Length of Item: 24 mmPlating: RhodiumStone Weight 1: 4.45 ctw (total weight)Charm/Element Length: 24 mmCharm/Element Width: 14 mmFeature: SolidManufacturing Process: CastedMaterial: Primary: Sterling SilverCompleteness: Complete (all stones included)Stone Shape 1: HeartStone Shape 2: RoundStone Shape 3: RoundStone Size 1: 10Stone Size 2: 3Stone Treatment 1: IrradiationItem Weight U/M: gmWidth of Item: 14 mmProduct Type: JewelryJewelry Type: Pendants & CharmsSold By Unit: EachPendant/Charm Type: ThemedTexture: TexturedMaterial: Primary - Color: WhiteFeature 2: Fits up to 4mm OmegaPlating Color: Silver ToneStone Creation Method 1: NaturalStone Creation Method 3: NaturalBirthstone Month: (12) December