These are beautiful ear studs made of high-quality sterling silver that has been coated with rhodium for durability and shine. The earrings feature two lab-created rubies, with a total weight of 0.44 carats. The oval-shaped rubies are 5x3mm in size and held in place with 4 prongs. The earrings are 5mm in length and 3mm in width, making them a perfect fit for anyone who loves elegant and comfortable jewelry. They come with a sturdy post and push-back closure, which ensures that they stay secure on your ears. These earrings make a lovely gift for any woman born in July, as ruby is the birthstone for that month.Material: Primary - Purity: 925Finish: PolishedStone Type 1: Ruby, Lab CreatedStone Color 1: RedStone Quantity 1: 2Length of Item: 5 mmStone Setting 1: 4 ProngStone Weight 1: 0.44 ctw (total weight)Feature: SolidManufacturing Process: CastedMaterial: Primary: Sterling SilverCompleteness: Complete (all stones included)Stone Shape 1: OvalStone Size 1: 5 x 3 mmItem Weight U/M: gmWidth of Item: 3 mmProduct Type: JewelryJewelry Type: EarringsSold By Unit: PairGender: Women'sMaterial: Primary - Color: WhiteEarring Closure: Post & Push BackEarring Type: StudStone Creation Method 1: Lab CreatedBirthstone Month: (07) JulyBirthstone Month 1: (07) JulyManufacturing Process 2: StampingEarring Style: Birthstone