These are beautiful earrings made of sterling silver, which is polished to a shiny finish. They feature two heart-shaped Swiss blue topaz stones and four small natural diamond stones. The blue topaz stones are held securely in place by prongs. The earrings are rhodium-plated, which means they have a thin layer of metal added to them to protect them and make them shiny. The earrings are 13 mm long and 9 mm wide. They close with a post and push back. These earrings are perfect for women who were born in December, as both blue topaz and diamond are December birthstones.Material: Primary - Purity: 925Finish: PolishedStone Type 1: Swiss Blue TopazStone Type 2: Natural DiamondStone Color 1: BlueStone Quantity 1: 2Stone Quantity 2: 4Length of Item: 13 mmPlating: RhodiumStone Setting 1: Prong SetStone Setting 2: Prong SetStone Weight 1: 0.6 ctw (total weight)Stone Weight 2: 0.012 ctw (total weight)Feature: SolidManufacturing Process: CastedMaterial: Primary: Sterling SilverCompleteness: Complete (all stones included)Stone Shape 1: HeartStone Shape 2: RoundStone Size 1: 4 mmStone Size 2: 0.8 mmStone Treatment 1: IrradiationItem Weight U/M: gmWidth of Item: 9 mmProduct Type: JewelryJewelry Type: EarringsSold By Unit: PairGender: Women'sMaterial: Primary - Color: WhiteEarring Closure: Post & Push BackEarring Type: Drop & DanglePlating Color: Silver ToneStone Creation Method 1: NaturalStone Creation Method 2: NaturalBirthstone Month: (12) DecemberManufacturing Process 2: StampingEarring Back Type: FrictionEarring Style: Birthstone