Beautiful Ring with African Ruby Stone Size: 6 x 4 mm Ring Face dimensions: 11 x 9 mm Metal: 14K White Gold plated over 925 Sterling Silver Weight: 1,93 grams Ring Size: 57 / Inside diameter 18,1 mm Gemstones are usually treated to improve their color or clarity. This was not investigated in the case of this particular object. The Ring comes in a gift box. Registered, insured shipping with tracking number and proper packaging.