Beautiful Bracelet with Genuine Blue Sapphire Stone Size: 5 x 3 mm Bracelet length adjustable: 18 - 21 cm Metal: White Gold plated over 925 Sterling Silver Weight: 4,7 grams Gemstones are usually treated to intensify their color or clarity. This was not investigated in the case of this particular object. The Bracelet comes in a gift box. Registered, insured shipping with tracking number and proper packaging.