We can also forward your medical record directly to another health care provider without charge. Elmhurst Hospital & Elmhurst Affiliated Practices To request a copy of your medical record, please complete the Authorization to Use or Disclose Protected Health Information and deliver in person, mail or fax to: Attn: Medical Records Department Elmhurst Memorial Hospital 155 E. Brush Hill Road Elmhurst, IL 60126 331-221-6755 Fax: 331-221-3726
A subclass of blue sapphires is cornflower blue sapphire, which represents an intense velvety blue color. Most of the blue sapphires have silk or inclusions present in natural form and these actually enhance the beauty as well as the value of the stones.
Blue sapphires are simply called sapphires. Sapphires of other colors are named yellow sapphire, pink sapphire, etc. Sapphires get their extraordinary colors from traces of iron, titanium, chromium, and other elements. Color is the most important element in estimating the value of sapphire. Hue counts, the closer to a pure blue the better, but saturation is more important. Top sapphires reach vivid saturation. (Many of the gems on the market are actually grayish). Tone is also an important consideration.