These earrings are made of high-quality sterling silver that has been treated with rhodium for added durability and shine. They feature two beautiful gemstones - aquamarine and white topaz. The aquamarine stones are a lovely shade of blue and the white topaz stones add extra sparkle. The earrings are 11mm in length and width, and have a post and push back closure for easy and secure wearing. They are perfect for women who love cluster square earrings and make a great gift for those born in March, as aquamarine is their birthstone.Material: Primary - Purity: 925Stone Type 1: AquamarineStone Type 2: White TopazStone Color 1: BlueStone Quantity 1: 2Length of Item: 11 mmStone Weight 1: 1.84 ctw (total weight)Material: Primary: Sterling SilverStone Treatment 1: HeatingWidth of Item: 11 mmProduct Type: JewelryJewelry Type: EarringsGender: Women'sMaterial: Primary - Color: WhiteEarring Closure: Post & Push BackEarring Type: Cluster SquareStone Creation Method 1: NaturalBirthstone Month: (03) March