Massive Designer Silver Ring with Ruby Details: Material: High-quality 925 sterling silver, marked and verified. Auxiliary Materials: Bronze Authenticity: Stamped with '925' indicating the purity of sterling silver. Weight: 28.29g Approximate Ring Size: ⌀28.50 mm / EU 68.50 / 12.50 Gemstones: Ruby (Not Tested) Gemstones are usually treated to improve color or clarity. No research has been done on this specific object. Each item is photographed individually, guaranteeing that the item shown in the photos is the exact one you will receive. While we strive to capture high-quality, professional images, please be aware that color variations may occur due to differences in computer monitors, screens, and mobile phone displays, each with unique color properties. Shipping: Will be shipped insured and registered with the tracking number. (Delivered within 2-7 days) Note: Unless specified otherwise, the gemstones in our jewelry are crafted from high-quality synthetic gemstones. In the absence of laboratory reports, the origin and characteristics of precious gemstones—whether natural or artificial—cannot be confirmed with certainty and are based on estimation. Definitive information and guarantees about gemstones require laboratory analysis, which is the purpose of specialized jewelry and gemstone laboratories.