Technical specification · Main material: Silver · Hallmark: 925 · Auxiliary materials: Bronze · Gemstones: Sapphire Dimensions: · Total weight: 22.75 g. · Approximate inner diameter: 6.5 cm — When you win more than one item in the same auction, you pay a single shipping fee. — We offer fast and reliable shipping services by partnering with FedEx Express and other reputable international shipping companies. Your shipments are always sent with insurance and tracking number. Deliveries are usually made within 2-3 business days. We always prioritize customer satisfaction and safe transportation principles. * Unless otherwise stated, the stones in our jewelry are produced using the highest quality synthetic gemstones. The absence of laboratory reports for precious gemstones means that the stones are natural or artificial and other characteristics are based on guesswork. No one, including experts, can provide definitive information and guarantees for jewelry stones without a laboratory report. This is why jewelry and precious stone laboratories exist. ** If you have any questions or special requests, do not hesitate to contact us and do not miss the chance to enrich your collection with our unique products by following our store.