Material: 925 sterling silver plated with 18K gold Main Stone: 2 pieces of 5mm×7mm oval-cut ruby (Heat treatment) color：vivid red Total Weight: Approx. 2 carats (estimated) Total Jewelry Weight: 3.19g This item comes with an elegant jewelry box as a gift. Shipping: We deliver via UPS, Royal Mail, DPD, and other logistics providers. Delivery times depend on your local postal system, but most orders within Europe arrive within 5 to 7 business days.